TY - Abstract
A1 - Baumann, K
A1 - Edgerton, E S
A1 - Hartsell, B E
A1 - Chameides, W L
T1 - Trace gas concentrations during the 1999 Atlanta Supersite Experiment.
Y1 - 2000//
N1 - R826372
JF - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL - 81
SP - A11B
EP - 04
ER -
TY - Abstract
A1 - Bergin, M H
A1 - Xu, J
A1 - Carrico, C M
A1 - Edgerton, E S
A1 - Baumann, K
A1 - Maring, H
T1 - Measurement of aerosol radiative properties during the Atlanta Supersite Study.
Y1 - 2000//
N1 - R826372
JF - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL - 81
SP - A72C
EP - 09
ER -
TY - Abstract
A1 - Edgerton, E S
A1 - Hartsell, B E
A1 - Jansen, J J
A1 - St. John, J
A1 - Baumann, K
T1 - Chemical and meteorological characteristics of the Jefferson Street Monitoring Site.
Y1 - 2000//
N1 - R826372
JF - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL - 81
SP - A11B
EP - 02
ER -
TY - Abstract
A1 - Farmer, C T
A1 - Stabenau, E R
A1 - Zika, R G
T1 - Evaluation of an automated OVOC sampling and analysis system.
Y1 - 2000//
N1 - R826372
JF - EOS TRANSACTIONS
VL - 81
IS - 48
SP - F119, A11B
EP - 05
ER -
TY - Abstract
A1 - Hering, S A
A1 - Solomon, P A
A1 - Edgerton, E S
A1 - Baumann, K
A1 - Bergin, M H
A1 - Dasgupta, P K
A1 - ten Brink, H
A1 - Ondov, J
A1 - Turpin, B
A1 - Weber, R J
T1 - Hourly chemical composition profiles for fine particulate matter during the Atlanta Supersite Study, August 1999.
Y1 - 2000//
N1 - R826372
JF - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL - 81
SP - A72C
EP - 04
ER -
TY - Abstract
A1 - Ift, F
A1 - Baumann, K
A1 - Chameides, W L
A1 - DiPasquale, D D
A1 - Weber, R J
A1 - Zhao, J Z
A1 - Baxter, C
A1 - Bergin, M H
A1 - Edgerton, E S
T1 - Discrete measurements of PM2.5 mass and composition by use of the three channel particle composition monitor (PCM).
Y1 - 2000//
N1 - R826372
JF - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL - 81
SP - A11B
EP - 10
ER -
TY - Abstract
A1 - Russell, A G
A1 - Butler, A
A1 - Edgerton, E S
A1 - Baumann, K
A1 - Solomon, P A
T1 - Local and regional representativeness of the Jefferson Street site.
Y1 - 2000//
N1 - R826372
JF - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL - 81
SP - A11B
EP - 03
ER -
TY - Abstract
A1 - St. John, J C
A1 - Chameides, W L
A1 - Middlebrook, A M
A1 - McNider, R T
A1 - Banta, R
A1 - Baumann, K
A1 - Turpin, B
A1 - Lim, H J
A1 - Prather, K
T1 - Meteorological conditions and the identification and characterization of interesting events during the Atlanta '99 Supersite Experiment, 1999.
Y1 - 2000//
N1 - R826372
JF - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL - 81
SP - A72C
EP - 06
ER -
TY - Abstract
A1 - Stabenau, E R
A1 - Tremblay, R T
A1 - Farmer, C T
A1 - Zika, R
T1 - Urban air characterization using measurements of hourly oxygenated volatile organic compounds during the Atlanta Supersite Experiment 1999.
Y1 - 2000//
N1 - R826372
JF - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL - 81
IS - 48
SP - A11B
EP - 06
ER -
TY - CHAP
A1 - Yang, Y
A1 - Wilkinson, J G
A1 - Odman, M T
A1 - Russell, A G
T1 - Ozone sensitivity and uncertainty analysis using DDM-3D in a photochemical air quality model.
Y1 - 2000//
N1 - R826372
SP - 183
EP - 194
PB - Springer
ER -
TY - CONF
A1 - Baumann, K
A1 - Ift, F
A1 - Zhao, J Z
A1 - Bergin, M H
A1 - Russell, A G
T1 - Measurement of trace gases and PM2.5 mass and composition near the ground and at 254 m agl during TexAQS 2000.
Y1 - 2002/01/13-17
N1 - R826372
SP - 242
EP - 247
ER -
TY - CONF
A1 - McMurry, P H
A1 - Dick, W D
A1 - Wang, X
T1 - Novel measurements of atmospheric aerosol properties.
Y1 - 2000/08/6-11
N1 - R826372
SP - 699
EP - 710
ER -
TY - JOUR
A1 - Baumann, K
A1 - Ift, F
A1 - Zhao, J Z
A1 - Chameides, W L
T1 - Discrete measurements of reactive gases and fine particle mass and composition during the 1999 Atlanta Supersite Experiment.
Y1 - 2003/04/16
N1 - R826372
JF - JOURNAL OF GEOPHYSICAL RESEARCH
J1 - J GEOPHYS RES
VL - 108
IS - D7
SP - SOS 4
EP - 1-SOS 4-20
ER -
TY - JOUR
A1 - Biswas, J
A1 - Hogrefe, C
A1 - Rao, S T
A1 - Hao, W
A1 - Sistla, G
T1 - Evaluating the performance of regional-scale photochemical modeling systems. Part III-Precursor predictions.
Y1 - 2001/12/
N1 - R825260
N1 - R826372
JF - ATMOSPHERIC ENVIRONMENT
J1 - ATMOS ENVIRON
J2 - Atmos.Environ.
VL - 35
IS - 35
SP - 6129
EP - 6149
PB - Elsevier Science
ER -
TY - JOUR
A1 - Boylan, J W
A1 - Odman, M T
A1 - Wilkinson, J G
A1 - Russell, A G
A1 - Doty, K G
A1 - Norris, W B
A1 - McNider, R T
T1 - Development of a comprehensive, multiscale "one atmosphere" modeling system: application to the Southern Appalachian Mountains.
Y1 - 2002/08/
N1 - R826372
JF - ATMOSPHERIC ENVIRONMENT
J1 - ATMOS ENVIRON
J2 - Atmos.Environ.
VL - 36
IS - 23
SP - 3721
EP - 3734
ER -
TY - JOUR
A1 - Capaldo, K P
A1 - Kasibhatla, P
A1 - Pandis,
T1 - Is aerosol production within the remote marine boundary layer sufficient to maintain observed concentrations?
Y1 - 1999/02/20
N1 - R826372
JF - JOURNAL OF GEOPHYSICAL RESEARCH
J1 - J GEOPHYS RES
VL - 104
IS - D3
SP - 3483
EP - 3500
PB - American Geophysical Union
ER -
TY - JOUR
A1 - Carrico, C M
A1 - Bergin, M H
A1 - Xu, J
A1 - Baumann, K
A1 - Maring, H
T1 - Urban aerosol radiative properties: measurements during the 1999 Atlanta Supersite Experiment.
Y1 - 2003/04/16
N1 - R826372
JF - JOURNAL OF GEOPHYSICAL RESEARCH - ATMOSPHERES
VL - 108
IS - D7
SP - 8422
ER -
TY - JOUR
A1 - Hogrefe, C
A1 - Rao, S T
A1 - Kasibhatla, P
A1 - Kallos, G
A1 - Tremback, C J
A1 - Hao, W
A1 - Olerud, D
A1 - Xiu, A
A1 - McHenry, J
A1 - Alapaty, K
T1 - Evaluating the performance of regional-scale photochemical modeling systems: Part I--meteorological predictions.
Y1 - 2001/08/
N1 - R825260
N1 - R826372
JF - ATMOSPHERIC ENVIRONMENT
J1 - ATMOS ENVIRON
J2 - Atmos.Environ.
VL - 35
IS - 24
SP - 4159
EP - 4174
PB - Elsevier Science
ER -
TY - JOUR
A1 - Hogrefe, C
A1 - Rao, S T
A1 - Kasibhatla, P
A1 - Hao, W
A1 - Sistla, G
A1 - Mathur, R
A1 - McHenry, J
T1 - Evaluating the performance of regional-scale photochemical modeling systems: Part II--ozone predictions.
Y1 - 2001/08/
N1 - R825260
N1 - R826372
JF - ATMOSPHERIC ENVIRONMENT
J1 - ATMOS ENVIRON
J2 - Atmos.Environ.
VL - 35
IS - 24
SP - 4175
EP - 4188
PB - Elsevier Science
ER -
TY - JOUR
A1 - Kasibhatla, P
A1 - Chameides, W L
T1 - Seasonal modeling of regional ozone pollution in the eastern United States.
Y1 - 2000/05/1
N1 - R826372
JF - GEOPHYSICAL RESEARCH LETTERS
J1 - GEOPHYS RES LETT
VL - 27
IS - 9
SP - 1415
EP - 1418
PB - American Geophysical Union
ER -
TY - JOUR
A1 - McMurry, P H
A1 - Wang, X
A1 - Park, K
A1 - Ehara, K
T1 - The relationship between mass and mobility for atmospheric particles: a new technique for measuring particle density.
Y1 - 2002/02/
N1 - R826372
JF - AEROSOL SCIENCE AND TECHNOLOGY
J1 - AEROSOL SCI TECH
J2 - Aerosol Sci.Technol.
J3 - Aerosol Sci Technol
VL - 36
IS - 2
SP - 227
EP - 238
ER -
TY - JOUR
A1 - Mendoza-Dominguez, A
A1 - Russell, A G
T1 - Iterative inverse modeling and direct sensitivity analysis of a photochemical air quality model.
Y1 - 2000/12/1
N1 - R826372
JF - ENVIRONMENTAL SCIENCE & TECHNOLOGY
J1 - ENVIRON SCI TECHNOL
J2 - ENVIRONMENTAL SCIENCE & TECHNOLOGY
J3 - Enviornmenal Research
VL - 34
IS - 23
SP - 4974
EP - 4981
ER -
TY - JOUR
A1 - Mendoza-Dominguez, A
A1 - Wilkinson, J G
A1 - Yang, Y J
A1 - Russell, A G
T1 - Modeling and direct sensitivity analysis of biogenic emissions impacts on regional ozone formation in the Mexico-U.S. border area.
Y1 - 2000/01/
N1 - R826372
JF - JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION
J1 - J AIR WASTE MANAGE
VL - 50
IS - 1
SP - 21
EP - 31
ER -
TY - JOUR
A1 - Mendoza-Dominguez, A
A1 - Russell, A G
T1 - Estimation of emission adjustments from the application of four-dimensional data assimilation to photochemical air quality modeling.
Y1 - 2001/06/
N1 - R826372
JF - ATMOSPHERIC ENVIRONMENT
J1 - ATMOS ENVIRON
J2 - Atmos.Environ.
VL - 35
IS - 16
SP - 2879
EP - 2894
ER -
TY - JOUR
A1 - Mendoza-Dominguez, A
A1 - Russell, A G
T1 - Emission strength validation using four-dimensional data assimilation: application to primary aerosol and precursors to ozone and secondary aerosol.
Y1 - 2001/11/
N1 - R826372
JF - JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION
J1 - J AIR WASTE MANAGE
VL - 51
IS - 11
SP - 1538
EP - 1550
ER -
TY - JOUR
A1 - Orsini, D A
A1 - May,
A1 - Sullivan, A
A1 - Sierau, B
A1 - Baumann, K
A1 - Weber, R J
T1 - Refinements to the particle-into-liquid sampler (PILS) for ground and airborne measurements of water soluble aerosol composition.
Y1 - 2003/03/
N1 - R826372
JF - ATMOSPHERIC ENVIRONMENT
J1 - ATMOS ENVIRON
J2 - Atmos.Environ.
VL - 37
IS - 9-10
SP - 1243
EP - 1259
ER -
TY - JOUR
A1 - Park, K
A1 - Cao, F
A1 - Kittelson, D B
A1 - McMurry, P H
T1 - Relationship between particle mass and mobility for diesel exhaust particles.
Y1 - 2003/02/1
N1 - R826372
JF - ENVIRONMENTAL SCIENCE & TECHNOLOGY
J1 - ENVIRON SCI TECHNOL
J2 - ENVIRONMENTAL SCIENCE & TECHNOLOGY
J3 - Enviornmenal Research
VL - 37
IS - 3
SP - 577
EP - 583
ER -
TY - JOUR
A1 - Park, K
A1 - Kittelson, D B
A1 - McMurry, P H
T1 - A closure study of aerosol mass concentration measurements: comparison of values obtained with filters and by direct measurements of mass distributions.
Y1 - 2003/03/
N1 - R826372
JF - ATMOSPHERIC ENVIRONMENT
J1 - ATMOS ENVIRON
J2 - Atmos.Environ.
VL - 37
IS - 9-10
SP - 1223
EP - 1230
ER -
TY - JOUR
A1 - Park, K
A1 - Kittelson, D B
A1 - Zachariah, M R
A1 - McMurry, P H
T1 - Measurement of inherent material density of nanoparticle agglomerates.
Y1 - 2004/06/
N1 - R826372
JF - JOURNAL OF NANOPARTICLE RESEARCH
VL - 6
IS - 2
SP - 267
EP - 272
ER -
TY - JOUR
A1 - Park, K
A1 - Kittelson, D B
A1 - McMurry, P H
T1 - Structural properties of diesel exhaust particles measured by transmission electron microscopy (TEM): Relationships to particle mass and mobility.
Y1 - 2004//
N1 - R826372
JF - AEROSOL SCIENCE AND TECHNOLOGY
J1 - AEROSOL SCI TECH
J2 - Aerosol Sci.Technol.
J3 - Aerosol Sci Technol
VL - 38
IS - 9
SP - 881
EP - 889
ER -
TY - JOUR
A1 - Sakurai, H
A1 - Park, K
A1 - McMurry, P H
A1 - Zarling, D D
A1 - Kittelson, D B
A1 - Ziemann, P J
T1 - Size-dependent mixing characteristics of volatile and nonvolatile components in diesel exhaust aerosols.
Y1 - 2003/12/15
N1 - R826372
JF - ENVIRONMENTAL SCIENCE & TECHNOLOGY
VL - 37
IS - 24
SP - 5487
EP - 5495
ER -
TY - JOUR
A1 - Sakurai, H
A1 - Tobias, H J
A1 - Park, K
A1 - Zarling, D
A1 - Docherty, K S
A1 - Kittelson, D B
A1 - McMurry, P H
A1 - Ziemann, P J
T1 - On-line measurements of diesel nanoparticle composition and volatility.
Y1 - 2003/03/
N1 - R826372
JF - ATMOSPHERIC ENVIRONMENT
J1 - ATMOS ENVIRON
J2 - Atmos.Environ.
VL - 37
IS - 9-10
SP - 1199
EP - 1210
ER -
TY - JOUR
A1 - Solomon, P A
A1 - Baumann, K
A1 - Edgerton, E
A1 - Tanner, R
A1 - Eatough, D
A1 - Modey, W
A1 - Marin, H
A1 - Savoie, D
A1 - Natarajan, S
A1 - Meyer, M B
A1 - Norris, G
T1 - Comparison of integrated samplers for mass and composition during the 1999 Atlanta Supersites project.
Y1 - 2003/04/16
N1 - R826372
JF - JOURNAL OF GEOPHYSICAL RESEARCH - ATMOSPHERES
VL - 108
IS - D7
SP - 8423
ER -
TY - JOUR
A1 - Solomon, P A
A1 - Chameides, W L
A1 - Weber, R
A1 - Middlebrook, A M
A1 - Kiang, C S
A1 - Russell, A G
A1 - Butler, A
A1 - Turpin, B
A1 - Mikel, D
A1 - Scheffe, R
A1 - Cowling, E
A1 - Edgerton, E
A1 - St. John, J
A1 - Jansen, J J
A1 - McMurry, P H
A1 - Hering, S
A1 - Bahadori, T
T1 - Overview of the 1999 Atlanta Supersite project.
Y1 - 2003/04/16
N1 - R826372
JF - JOURNAL OF GEOPHYSICAL RESEARCH - ATMOSPHERES
VL - 108
IS - D7
SP - SOS 1
EP - 1--SOS 1-24
ER -
TY - JOUR
A1 - Weber, R J
A1 - Orsini, D
A1 - Daun, Y N
A1 - Klotz, P J
A1 - Brechtel, F
T1 - A particle-into-liquid collector for rapid measurement of aerosol bulk chemical composition.
Y1 - 2001//
N1 - R826372
JF - AEROSOL SCIENCE AND TECHNOLOGY
J1 - AEROSOL SCI TECH
J2 - Aerosol Sci.Technol.
J3 - Aerosol Sci Technol
VL - 35
IS - 3
SP - 718
EP - 727
ER -
TY - JOUR
A1 - Weber, R J
A1 - Bergin, M
A1 - Kiang,
A1 - Chameides, W
A1 - Orsini, D
A1 - St, J J
A1 - Chang, M
A1 - Carrico, C
A1 - Lee, Y N
A1 - Dasgupta, P
A1 - Slanina, J
A1 - Turpin, B
A1 - Edgerton, E
A1 - Hering, S
A1 - Allen, G
A1 - Solomon, P
T1 - Short-term temporal variation in PM2.5 mass and chemical composition during the Atlanta Supersite Experiment, 1999.
Y1 - 2003/01/
N1 - R826372
JF - JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION
J1 - J AIR WASTE MANAGE
VL - 53
IS - 1
SP - 84
EP - 91
ER -
TY - JOUR
A1 - Weber, R
A1 - Orsini, D
A1 - Duan, Y
A1 - Baumann, K
A1 - Kiang, C S
A1 - Chameides, W L
A1 - Lee, Y N
A1 - Brechtel, F
A1 - Klotz, P
A1 - Jongejan, P
A1 - ten Brink, H
A1 - Slanina, J
A1 - Boring, C B
A1 - Genfa, Z
A1 - Dasgupta, P
A1 - Hering, S
A1 - Stolzenburg, M
A1 - Dutcher, D D
A1 - Edgerton, E
A1 - Hartsell, B E
A1 - Solomon, P A
A1 - Tanner, R
T1 - Intercomparison of near real time monitors of PM2.5 nitrate and sulfate at the US Environmental Protection Agency Atlanta Supersite.
Y1 - 2003/04/16
N1 - R826372
JF - JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
J1 - J GEOPHYS RES-ATMOS
VL - 108
IS - D7
SP - SOS 9
EP - 1--SOS 9-13
ER -
TY - JOUR
A1 - Wright, D L
A1 - Kasibhatla, P S
A1 - McGraw, R
A1 - Schwartz, S E
T1 - Description and evaluation of a six-moment aerosol microphysical module for use in atmospheric chemical transport models.
Y1 - 2001/09/16
N1 - R826372
JF - JOURNAL OF GEOPHYSICAL RESEARCH--ATMOSPHERES
VL - 106
IS - D17
SP - 20275
EP - 20291
ER -
TY - JOUR
A1 - Wright, D L
A1 - Yu, S
A1 - Kasibhatla, P S
A1 - McGraw, R
A1 - Schwartz, S E
A1 - Saxena, V K
A1 - Yue, G K
T1 - Retrieval of aerosol properties from moments of the particle size distribution for kernels involving the step function: cloud droplet activation.
Y1 - 2002/02/
N1 - R826372
JF - JOURNAL OF AEROSOL SCIENCE
J1 - J AEROSOL SCI
J2 - J.Aerosol Sci.
VL - 33
IS - 2
SP - 319
EP - 337
ER -
TY - JOUR
A1 - Yu, S
A1 - Zender, C S
A1 - Saxena, V K
T1 - Direct radiative forcing and atmospheric absorption by boundary layer aerosols in the southeastern US: model estimates on the basis of new observations.
Y1 - 2001/08/
N1 - R826372
JF - ATMOSPHERIC RESEARCH
J1 - ATMOS RES
J2 - Atmos.Res.
VL - 35
IS - 23
SP - 3967
EP - 3977
ER -
TY - JOUR
A1 - Yu, S
A1 - Saxena, V K
A1 - Zhao, Z
T1 - A comparison of signals of regional aerosol induced forcing in eastern China and the southeastern United States.
Y1 - 2001/02/15
N1 - R826372
JF - GEOPHYSICAL RESEARCH LETTERS
J1 - GEOPHYS RES LETT
VL - 28
IS - 4
SP - 713
EP - 716
ER -
TY - JOUR
A1 - Yu, S
A1 - Kasibhatla, P S
A1 - Wright, D L
A1 - Schwartz, S E
A1 - McGraw, R
A1 - Deng, A
T1 - Moment-based simulation of microphysical properties of sulfate aerosols in the eastern United States: Model description, evaluation, and regional analysis.
Y1 - 2003/06/27
N1 - R826372
JF - JOURNAL OF GEOPHYSICAL RESEARCH--ATMOSPHERES
VL - 108
IS - D12
SP - 4353
ER -
TY - JOUR
A1 - Zhang, J
A1 - Chameides, W L
A1 - Weber, R
A1 - Cass, G
A1 - Orsini, D
A1 - Edgerton, E
A1 - Jongejan, P
A1 - Slanina, J
T1 - An evaluation of the thermodynamic equilibrium assumption for fine particulate composition: nitrate and ammonium during the 1999 Atlanta Supersite Experiment.
Y1 - 2002/04/16
N1 - R826372
JF - JOURNAL OF GEOPHYSICAL RESEARCH - ATMOSPHERES
VL - 108
IS - D7
SP - SOS 2
EP - 1--SOS 2-11
ER -
TY - CONF
A1 - Baumann, K
T1 - Measurements of trace gases and PM2.5 species and mass at LaPorte (LP) and Williams Tower (WT).
Y1 - 2001/08/6-11
N1 - R826372
ER -
TY - CONF
A1 - Baumann, K
T1 - Measurement of trace gases and PM2.5 mass and composition near the ground and at 254 m agl during TexAQS 2000 and comparison with other regions.
Y1 - 2002/01/13-18
N1 - R826372
ER -
TY - CONF
A1 - Bergin, M S
A1 - Boylan, J W
A1 - Wilkinson, J G
A1 - Odman, M T
A1 - Russell, A G
T1 - Regional multiscale atmospheric modeling: comparison of model performance for aerosol simulations using two grids.
Y1 - 2001/10/15-19
N1 - R826372
ER -
TY - CONF
A1 - Farmer, C T
A1 - Stabenau, E R
A1 - Zika, R
T1 - Evaluation of an automated OVOC sampling and analysis system.
Y1 - 2000/12/15-19
N1 - R826372
ER -
TY - CONF
A1 - McMurry, P H
A1 - Wang, X
T1 - Precise measurements of the density of atmospheric particles by a novel technique.
Y1 - 2000/12/15-19
N1 - R826372
ER -
TY - CONF
A1 - Mendoza-Dominguez, A
T1 - A four-dimensional data assimilation method for air quality modeling.
Y1 - 2000//
N1 - R826372
ER -
TY - CONF
A1 - Park, K
T1 - In-situ measurements of physical properties of 50-500 nm particles: mass-mobility relationship.
Y1 - 2003//
N1 - R826372
ER -
TY - CONF
A1 - Stabenau, E R
A1 - Tremblay, R T
A1 - Farmer, C T
A1 - Zika, R
T1 - Urban air characterization using measurements of hourly oxygenated volatile organic compounds during the Atlanta Supersite Experiment 1999.
Y1 - 2000/12/15-19
N1 - R826372
ER -
TY - CONF
A1 - Wang, X
A1 - McMurry, P H
A1 - Ehara, K
T1 - Measurements of density of atmospheric particles using the TDMA-APM technique.
Y1 - 2000/11/6-10
N1 - R826372
ER -
TY - CONF
A1 - Wang, X
T1 - Measurement of particle density using the TDMA/APM technique.
Y1 - 2000//
N1 - R826372
ER -
TY - RPRT
A1 - Chameides, W L
T1 - Quality Integrated Work Plan for the Southern Center for the Integrated Study of Secondary Air Pollutants
N1 - R826372
ER -