Search Results for the EPA National Library Catalog

Items Found: 4628
Showing: Items 3701 - 3750
Your Search: (SUBJECT=Pollutants)


 
 
 
PREV 1 ... 70 71 72 73 74 75 76 77 78 79 80 ... 93 NEXT
Select Item Title Year Published
Satellite remote sensing study of the trans-boundary movement of pollutants / 1977
Schedule for standards : methodology and results for ranking source categories based on environmental effects data. / 1993
Schedule for standards : methodology for the source category ranking system. / 1993
Science and Judgment in Risk Assessment. 1994
Science Features in Models-3 Community Multiscale Air Quality System. 1997
Science Supporting Dissolved Oxygen Objectives in California Estuaries. 2012
Scientific and technical assessment report on cadmium / 1975
Scientific and technical assessment report on vinyl chloride and polyvinyl chloride / 1975
Scientific Problems in Using Multispecies Toxicity Tests for Regulatory Purposes. 1984
Scientific Seminar on Automotive Pollutants : February 10-12, 1975. 1975
Screening Procedure for Assessing the Transport and Degradation of Solid Waste Constituents in Subsurface and Surface Waters. 1982
Screening procedures for estimating the air impacts of incineration at Superfund sites / 1992
Seasonal distribution, trajectory studies, and sorption characteristics of suspended particulate matter in the northern Puget Sound region / 1978
Sebasticook Lake Total Maximum Daily (Annual) Load. Final Report. DEPLW2000-110. 2001
Secondary aluminum industry final emissions test report : Culp Aluminum Alloys, Steele, Alabama 1999
Secondary lead smelting : background information document for promulgated standards, NESHAP 1995
Secondary lead smelting : background information document for proposed standards / 1994
Sediment quality criteria for the protection of benthic organisms : acenaphthene. 1993
Sediment quality criteria for the protection of benthic organisms : acenaphthene. 1993
Sediment quality criteria for the protection of benthic organisms : dieldrin / 1993
Sediment quality criteria for the protection of benthic organisms : dieldrin. 1993
Sediment quality criteria for the protection of benthic organisms : endrin. 1993
Sediment quality criteria for the protection of benthic organisms : fluoranthene. 1993
Sediment quality criteria methodology validation : calculation of screening level concentrations from field data : final report / 1986
Sediment Reworking and Transport in Eastern Lake Superior: In situ Rare Earth Element Tracer Studies. 1989
Sediment, nutrient and pesticide transport in selected lower Great Lakes tributaries / 1988
Seed germination and root elongation toxicity tests in hazardous waste site evaluation : methods development and applications / 1989
Select research group in air pollution meteorology : final report / 1980
Selected analytical methods approved and cited by the United States Environmental Protection Agency / 1981
Selected irrigation return flow quality abstracts 1968-1969 : first annual issue / 1972
Selected Office of Water Methods and Guidance, Version 2 (on CD-ROM with search and retrieval software). 2001
Selected Office of Water Methods and Guidance, Version 2, and Guidance for the Analysis of Water (on CD-ROM with search & retrieval software). 2002
Selection criteria for mathematical models used in exposure assessments : ground-water models. 1988
Selection of a Base Serum for the Preparation of Quality Control Pools Containing Environment Analytes. 1992
Selection of adduct-forming chemicals for human monitoring studies / 1991
Self-monitoring program analytical methods package : [organic chemicals] / 1979
Seminar, toxic substances vs public health : March 19-20, 1980, Helena, Montana / 1980
Sensitive parameter evaluation for a vadose zone fate and transport model 1989
Sensitivity of benthic microlora to pollution gradients 1970
Septic tank disposal systems as phosphorus sources for surface waters / 1977
SESOIL Execution Using the Data Management Supporting Systems, SESIN and SESOILFM. User's Guide. 1984
SESOIL Test Output Data. 1985
SESOIL: A Seasonal Soil Compartment Model. 1984
Sharing the Load: Effluent Trading for Indirect Dischargers. 1998
Short Cycling of Contaminants by Zooplankton and Their Impact on Great Lakes Ecosystems. 1982
Short-term bioassays in the analysis of complex environmental mixtures II / 1981
Short-term bioassays in the analysis of complex environmental mixtures IV 1985
Short-term bioassays in the analysis of complex environmental mixtures V 1987
Short-term methods for estimating the chronic toxicity of effluent and receiving waters to marine and estuarine organisms / 1992
SHORTZ Air Diffusion Model (for Microcomputers). 1996
PREV 1 ... 70 71 72 73 74 75 76 77 78 79 80 ... 93 NEXT

Save, Print or Email Selected Records