Search Results for the EPA National Library Catalog

Items Found: 1942
Showing: Items 501 - 550
Your Search: (SUBJECT=Mass)


 
 
 
PREV 1 ... 6 7 8 9 10 11 12 13 14 15 16 ... 39 NEXT
Select Item Title Year Published
Direct/Delayed Response Project: Field Operations and Quality Assurance Report for Soil Sampling and Preparation in the Southern Blue Ridge Province of the United States. Volume 2. Preparation. 1988
Disaster in Lawrence : the fall of Pemberton Mill / 2008
Discrete sample introduction techniques for inductively coupled plasma mass spectrometry / 2000
Discrete Volume-Element Method for Network Water-Quality Models. 1993
Dispersion of sewage sludge discharged into New York Bight : physical oceanographic data - December 1974 / 1978
Dispersion of sewage sludge discharged into New York Bight : physical oceanographic data and laboratory analyses - 1975 / 1978
Dissolved Pesticide Concentrations Detected in Storm-Water Runoff at Selected Sites in the San Joaquin River Basin, California, 2000-2001. 2003
Distribution of polychlorinated biphenyls in the Housatonic River and adjacent aquifer, Massachusetts 1985
Distribution of Submerged Aquatic Vegetation in the Chesapeake Bay and Tributaries, 1984. 1987
Distribution of Submerged Aquatic Vegetation in the Chesapeake Bay and Tributaries, 1985. 1987
Distribution of treated-wastewater constituents in pore water at a pond-bottom reactive barrier, Cape Cod, Massachusetts / 2009
DLR Jet-REMPI as a Continuous Emissions Monitor: Measurements of Chlorinated Dibenzodioxins. 1997
DNA Adducts of the Antitumor Agent Diaziquone. 1992
DNA Modifications: Investigations by Mass Spectrometry (Chapter 3). 1994
Documentation for the Gridded Hourly Atrazine Emissions Data Set for the Lake Michigan Mass Balance Study. A Final Contract Report. 1999
Dose Determinations for Waterborne 2,5,2',5'-(14C)Tetrachlorobiphenyl and Related Pharmacokinetics in Two Species of Trout 'Salmo gairdneri and Salvelinus fontinalis': A Mass-Balance Approach. 1983
Dosimetry Model for Hygroscopic Sulfate Aerosols in Selected Temperature and Relative Humidity Patterns. 1984
Draft Procedure for Analysis of Perfluorinated Carboxylic Acids and Sulfonic Acids in Sewage Sludge and Biosolids by HPLC/MS/MS. 2011
Drainage basin study no. 5 : Deerfield River / 1939
Dynamic Mass Balance of PCB (Polychlorinated Biphenyls). 1983
Dynamic mass spectrometry, volume 4 1976
Dynamic mass spectrometry, volume 5 1978
Dynamic Water Quality Forecasting and Management. 1973
Early diagenesis and chemical mass transfer in Lake Erie sediments / 1983
Early diagenesis and chemical mass transfer in Lake Erie sediments / 1981
Earthtalk communication empowerment for environmental action / 1996
Ecological Structure among Migrant and Resident Seabirds of the Scotia-Weddell Confluence Region. 1994
Ecology of Buzzards Bay: an estuarine profile / 1996
Effect of an Activated Sludge Wastewater Treatment Plant on Ambient Air Densities of Aerosols Containing Bacteria and Viruses. 1985
Effect of driver mass tolerance on motorcycle emissions and fuel economy. 1976
Effect of Environmental Factors on Phytoplankton Growth: Light and the Interactions of Light with Nitrate Limitation (Journal Version). 1981
Effect of Holding Temperature and Time on Total Coliform Density in Sewage Effluent Samples. 1978
Effect of Hygroscopic Growth upon the Regional Dispersion of Particulates in Human Airways. 1987
Effect of Intraspecific Density on Life History Traits and Population Growth Rate of 'Neanthes arenaceodentata' (Polychaeta: Nereidae) in the Laboratory. 1987
Effect of Population Density on the Results of the Study of Water Supplies in Five California Counties. 1983
Effect of Preloading on the Scale-up of GAC (Granular Activated Carbon) Microcolumns. 1989
Effect of Sewage and Waste Characteristics on Oxygen Transfer Coefficients. 1972
Effect of Simulated Sulfuric Acid Rain on Yield, Growth, and Foliar Injury of Several Crops. 1980
Effect of Small Surface Waves on Interfacial Mass Transfer. 1965
Effect on commercial fishing of petroleum development off the northeastern United States : a study conducted within the Marine Policy and Ocean Management Program of the Woods Hole Oceanographic Institution 1976
Effects of 2,4-Dichlorophenol, a Metabolite of a Genetically Engineered Bacterium, and 2,4-Dichlorophenoxyacetate on Some Microorganism-Mediated Ecological Processes in Soil. 1991
Effects of Activated Carbon on the Reactions of Free Chlorine with Phenols. 1985
Effects of air pollution on public attitudes and knowledge 1972
Effects of air pollution on public attitudes and knowledge / 1972
Effects of Air Pollution on Public Attitudes and Knowledge. 1972
Effects of brewery waste on the water pollution control facility : Merrimack, New Hampshire. 1970
Effects of CO2 on Competition between Rice and Barnyardgrass. 1994
Effects of Diet Quantity on Sheepshead Minnows 'Cyprinodon variegatus' during Early Life-Stage Exposures to Chlorpyrifos. 1985
Effects of flow equalization on the operation and performance of an activated sludge plant / 1977
Effects of food processing on residues of two ethylenebisdithiocarbamate (EBDC) fungicides and ethylenethiourea (ETU) / 1977
PREV 1 ... 6 7 8 9 10 11 12 13 14 15 16 ... 39 NEXT

Save, Print or Email Selected Records