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Search Results for the EPA National Library Catalog
Items Found: 5697
Showing: Items 5201 - 5250
Your Search: (SUBJECT=Concentration)
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Title
Year Published
5201
The nutritional ecology of Great Lakes Cladophora glomerata /
1984
5202
The occurrence of organohalides in chlorinated drinking waters /
1974
5203
The ozone problem in the Norfolk, Virginia area /
1978
5204
The pH and conductivity handbook.
1989
5205
The Pittsburgh air pollution episode of November 17-21, 1975 : air quality /
1977
5206
The potential atmospheric impact of chemicals released to the environment : proceedings of four workshops /
1981
5207
The Potential effects of global climate change on the United States : [appendices] /
1989
5208
The precision of the ASTM bioconcentration test /
1981
5209
The prevalence of subsurface migration of hazardous chemical substances at selected industrial waste land disposal sites.
1977
5210
The relation of oxidant levels to precursor emissions and meteorological features ... /
1977
5211
The removal of trace organics from drinking water using activated carbon and polymeric adsorbents /
1981
5212
The SCOS97 radiocarbon experiment /
1998
5213
The Sensitivity of complex photochemical model estimates to detail in input information /
1981
5214
The spatial and temporal analysis of non-urban ozone concentrations over the eastern United States using rotated principal component analysis /
1992
5215
The STARA toxicity data base /
1986
5216
The status and quality of radiation measurements for air /
1977
5217
The status of indoor air pollution research 1976 /
1977
5218
The tapered element oscillating microbalance : a monitor for short-term measurement of fine aerosol mass concentration /
1981
5219
The toxics release inventory : a national perspective /
1989
5220
The Toxics release inventory : a national perspective, 1987 : a report on the first year of data collected under Section 313 of the Emergency Planning and Community Right-to-Know Act of 1986.
1989
5221
The Toxics-release inventory : executive summary.
1989
5222
The transport of oxidant beyond urban areas : compilation of data for the New England study, 1975 /
1976
5223
The transport of oxidant beyond urban areas : data analyses and predictive models for the southern New England study, 1975 /
1977
5224
The trophic status and phosphorus loadings of Lake Champlain /
1977
5225
The use of a Fourier transform spectrometer as a remote sensing sensor at Superfund sites. /
1991
5226
The use of pH and chloride electrodes for the automatic control of flue gas desulfurization systems /
1979
5227
The use of starling nest boxes for field reproductive studies : provisional guidance document and technical support document /
1989
5228
The use of Tedlar bags to contain gaseous benzene samples at source-level concentrations /
1978
5229
Theoretical and experimental modeling of multi-species transport in soils under electric fields /
1997
5230
Theoretical Description of the Limestone Injection Wet Scrubbing Process. Volume II.
1970
5231
Theoretical Investigation into the Potential of Halogenated Methanes to Undergo Reductive Metabolism.
1993
5232
Theoretical Investigation of the Pressure and Temperature Dependence of Atmospheric Ozone Deposition of Trees.
1990
5233
Thermal Processes for Hazardous Waste: The EPA (Environmental Protection Agency) Research Program.
1986
5234
Things to Consider When Assessing Municipal Impacts for Remedial Action on a Lake Superior Estuary.
1990
5235
Third annual catalyst research program report /
1978
5236
Thirty-day field tests of industrial boilers /
1980
5237
Three-Dimensional Contaminant Distribution in an Office Space.
1991
5238
Tidal flats in estuarine water quality analysis /
1975
5239
Time series experiments for studying plant growth response to pollution /
1978
5240
Time Series Model for Cigarette Smoking Activity Patterns: Model Validation for Carbon Monoxide and Respirable Particles in a Chamber and an Automobile.
1992
5241
Title III Section 313 : release reporting guidance : estimating chemical releases from electrodeposition of organic coatings.
1988
5242
Title III Section 313 : release reporting guidance : estimating chemical releases from formulation of aqueous solutions.
1988
5243
Title III Section 313 : release reporting guidance : estimating chemical releases from presswood and laminated wood products manufacturing.
1988
5244
Title III Section 313 : release reporting guidance : estimating chemical releases from semiconductor manufacturing.
1988
5245
Title III Section 313 : release reporting guidance : estimating chemical releases from spray application of organic coatings.
1988
5246
Title III Section 313 : release reporting guidance : estimating chemical releases from textile dyeing.
1988
5247
Title III Section 313 : release reporting guidance.
1988
5248
Title III Section 313 release reporting guidance : estimating chemical releases from leather tanning and finishing.
1988
5249
Title III Section 313 release reporting guidance : estimating chemical releases from wood preserving operations.
1988
5250
TLVs and BEIs : threshold limit values for chemical substances and physical agents and biological exposure indices.
1996
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