Search Results for the EPA National Library Catalog

Items Found: 1943
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Select Item Title Year Published
New Technique for Fabric Filter Evaluation. 1958
New York Bight suspended matter and oceanographic data, 1973-1974 : total suspended matter, traverse stations, June 1974, and prior cruises : total suspended matter and physical oceanographic data, June-July 1974 cruise : total suspended matter, December, 1974 cruise / 1978
News media yellow book. 1994
Nitrogen isotope techniques 1992
No island is an island; the ordeal of Martha's Vineyard, 1973
NOAA fisheries endangered species act section 7 consultation : biological opinion. 1993
Non-polar volatile organic compounds in whole air samples from the autotex studies. {microfiche} 1991
Nonequilibrium Sorption during Displacement of Hydrophobic Organic Chemicals and (45)Ca through Soil Columns with Aqueous and Mixed Solvents. 1989
Nonmethane Organic Compound and Toxics Monitoring Program. Final Report 1987. Volume 2. Toxic Species. 1988
Nonmethane Organic Compounds and Speciated Non-Methane Organic Compounds Monitoring Program, 1995. 1996
Nonoccupational Pesticide Exposure Study : (NOPES). 1990
Nonpoint source model calibration in Honey Creek Watershed / 1979
Northern part, Ten Mile and Taunton River basins, Massachusetts : records of wells, test holes, borings, seismic data, municipal water systems, and chemical analyses of water in the northern part the Ten Mile and Taunton River basins, Massachusetts / 1967
NPDES compliance flow measurement manual / 1981
Nuclear and X-Ray Techniques. 1972
Numerical Model for the Prediction of Transient Water Quality in Estuary Networks. 1972
Numerical models of lake currents / 1976
Numerical Thermal Plume Model for Vertical Outfalls in Shallow Water. 1973
Nutrient sources and loads in the Connecticut, Housatonic, and Thames River basins 2000
Nutrient Sources and Transport in the Upper and Central Regions of the Big Sioux River. 1973
Nutrient transport by sediment-water interaction. 1973
Observations on Application of the Field and Laboratory Emission Cell (FLEC) for Latex Paint Emissions. Effect of Relative Humidity. 1997
Oil Pollution Source Identification. 1973
OMS, Organic mass spectrometry. 1968
On deadline : managing media relations / 2000
On representing reversible sinks in indoor air quality models / 1990
On-Line Detection of Dichlorodibenzodioxins by DLR Jet-REMPI. 1998
On-Road Sampling of Diesel Engine Emissions of Polychlorinated Dibenzo-p-Dioxin and Polychlorinated Dibenzofuran. 1997
On-Site GC/MS Analysis of Chapman Gasification Separator Liquor. 1981
Opacity and Mass Emission Relationship in Forging Areas of Large Caliber Metal Parts Facilities, 1981
Operation Able Waters. 2002
Operation River City. 2003
Optical Method for Measuring the Mass Concentration of Particulate Emissions. 1976
Optimization of GC/MS based Tenax collection method for toxic organics / 1983
Optimization of GC/MS Based Tenax Collection Method for Toxic Organics. 1983
Optimization of High-Speed GC/TOFMS for Method TO-14 Analysis. 2003
Optimization of Purging Efficiency and Quantification of Organic Contaminants from Water Using a 1-L Closed-Loop-Stripping Apparatus and Computerized Capillary Column GC/MS. 1983
Optimizing Sensitivity of SIM Mode of GC/MS Analysis for EPA's TO-14 Air Toxics Method. 1991
Optimizing Transfer Efficiency in Spray Painting. 1987
Ordination of Aquatic Nematode Communities as Affected by Stream Water Quality. 1979
Organic characterization of aerosols and vapor phase compounds in urban atmospheres / 1978
Organic Combustion Fingerprints of Three Common Home Heating Fuels. 1993
Organic compounds in pulp mill lagoon discharges / 1975
Organic Compounds in Surface Sediments and Oyster Tissues from the Chesapeake Bay. Appendices. 1983
Organic Compounds Near Dumpsites in Niagara Falls, New York. 1981
Organic Contaminants in Sediments from the Trenton Channel of the Detroit River, Michigan. 1988
Organic emissions from automobile interiors / 1977
Organic pollutant identification utilizing mass spectrometry / 1973
Organic Pollutant Identification Utilizing Mass Spectrometry. 1973
Organic Water Pollutant Analysis by Gas Chromatography-Mass Spectrometry. 1981
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