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Search Results for the EPA National Library Catalog
Items Found: 69
Showing: Items 1 - 50
Your Search: (SUBJECT=Biological processes)
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Year Published
1
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 1. Atmospheric Sciences (Review Draft).
1983
2
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 2. Effects Sciences (Review Draft).
1983
3
AEEP & Purdue workshop on engineering the biofilm environment.
1986
4
Anaerobic-aerobic treatment process for the removal of priority pollutants
1985
5
Areawide environmental assessment on the development of a NEPA compliance strategy for new source coal mining activity in the eastern Kentucky coal field /
1982
6
Areawide environmental assessment on the development of a NEPA compliance strategy for new source coal mining activity in the western Kentucky coal field
1984
7
Assessing the Biodegradation of Sediment Associated Chemicals.
1985
8
Atmosphere-Biosphere Interactions: Toward a Better Understanding of the Ecological Consequences of Fossil Fuel Combustion.
1981
9
Atmospheric benzene emissions /
1977
10
Basic water monitoring program /
1977
11
Biological countermeasures for the control of hazardous material spills
1984
12
Biological processes in the treatment of municipal water supplies /
1982
13
Biotransformation of Selected Organic Pollutants in Ground Water.
1983
14
Causes and Effects of Stratospheric Ozone Reduction: An Update.
1982
15
Chemical and biological studies related to the water quality of St. Louis Bay of Lake Superior /
1984
16
Considerations in Granular Activated Carbon Treatment of Combined Industrial Wastewaters.
1983
17
Course on operational considerations in wastewater treatment plant design instructor's manual
1982
18
Course on operational considerations in wastewater treatment plant design student manual /
1982
19
Data requirements for selecting remedial action technologies.
1987
20
Demonstration Physical Chemical Sewage Treatment Plant Utilizing Biological Nitrification.
1981
21
Effluent Ammonia Variability from Nitrification Facilities.
1984
22
Emerging Technology Assessment of Phostrip, A/O, and Bardenpho Processes for Biological Phosphorus Removal.
1985
23
Engineering and design : design of wastewater treatment facilities major systems. {microform}
1978
24
Environmental Accounting Using Emergy: Evaluation of the State of West Virginia.
2005
25
EPA guide for identifying cleanup alternatives at hazardous-waste sites and spills : biological treatment /
1985
26
Evaluation and documentation of the effects of operation and maintenance practices on the performance of selected biological treatment plants
1982
27
Evaluation of At-Sea Disposal of FGC (Flue Gas Cleaning) Wastes. Volume 2. Biological Testing and Studies with Stabilized Wastes.
1984
28
Evaluation of at-sea disposal of FGC (flue gas cleaning0 wastes, vol. 1 and vol. 2 [microfiche] /
1984
29
Fate of Chemicals in Aquatic Systems: Process Models and Computer Codes.
1983
30
Fates of Pollutants: Research and Development Needs.
1977
31
Full-scale evaluation of activated bio-filter wastewater treatment process {microform} /
1982
32
Guidelines for field testing aquatic fate and transport models /
1983
33
Guidelines for the use of chemicals in removing hazardous substance discharges
1981
34
Handbook for evaluating remedial action technology plans /
1983
35
Hazardous Waste Treatment Technology.
1986
36
Identification and Evaluation of Fundamental Transport and Transformation Process Models.
1983
37
Impact of Natural Hydrocarbons on Air Quality.
1980
38
Investigation of NOx artifacts in diesel emission tests /
1983
39
Laboratory protocols for evaluating the fate of organic chemicals in air and water /
1982
40
Land Classification Used to Select Abandoned Hazardous Waste Study Sites.
1984
41
Measurment of Loblolly Pine Terpene Emissions
1982
42
Monitoring septage addition to wastewater treatment plants /
1979
43
Neighborhood Complexities and Symmetry of Chemical Graphs and Their Biological Applications.
1984
44
Nitrification inhibition biokinetics /
1983
45
Organic Loading Study of Full-Scale Sequencing Batch Reactors.
1985
46
Pilot Plant Project for Removing Organic Substances from Drinking Water Project Summary
1984
47
Pilot Plant Project for Removing Organic Substances from Drinking Water.
1984
48
Pilot scale evaluation of biological activated carbon for the removal of THM precursors /
1982
49
Procedures for Selection of Countermeasures for Hazardous Substance Releases.
1984
50
Proceedings : National Workshop on Pesticide Waste Disposal : Denver, Colorado, January 27-29, 1986 /
1987
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