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Search Results for the EPA National Library Catalog
Items Found: 87
Showing: Items 1 - 50
Your Search: (AUTHOR=Christensen AND D)
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Title
Year Published
1
A description and critique of soil and water conservation programs in Washington County, Wisconsin /
1982
2
A.P.S. electro-tube evaluation /
1976
3
Accelerated conservation tillage demonstration program 1981-1985 : final report /
1986
4
Appraisal of air pollution in South Dakota; a cooperative survey by the South Dakota State Department of Health and the Public Health Service, October 1961-May 1962
1962
5
Assessment of techniques for detoxification of selected hazardous materials /
1977
6
Basic laboratory procedures in diagnostic virology
1977
7
Bean Creek Watershed : conservation tillage demonstration project : final report (1982-1985) /
1991
8
Best management practices for non-point source pollution control : guidance for Section 208 planners and implementing agencies : a report on a seminar /
1976
9
Biological treatment, effluent reuse, and sludge handling for the side leather tanning industry /
1978
10
Cells, Proteins, and Certain Physical-Chemical Properties of Brook Trout (Salvelinus fontinalis) Blood.
1977
11
Chemical Effects on the Activity of Eight Enzymes: A Review and a Discussion Relevant to Environmental Monitoring.
1982
12
Combined sewer overflow abatement plan, Des Moines, Iowa /
1974
13
Contingency analysis modeling for Superfund sites and other sources.
1993
14
Controlling discharge and storage in a combined interceptor sewer - Cleveland, Ohio : (hydrobrakes) /
1987
15
Cost effective corn and soybean production without tillage : fact or fiction? /
1988
16
Crustal structure of the Cascadia fore arc of Washington /
2005
17
Earthworms as ecotoxicological test-organisms
1992
18
Effect of Methylmercuric Chloride, Cadmium Chloride, and Lead Nitrate on Six Biochemical Factors of the Brook Trout (Salvelinus fontinalis).
1977
19
Effect of Water Pollutants and Other Chemicals upon Ribonuclease Activity In vitro.
1980
20
Effect of Water Pollutants and Other Chemicals Upon the Activity of Lipase 'in vitro'.
1981
21
Effects of metal salt mixtures on Daphnia magna reproduction /
1986
22
Effects of no-till and fall plowing on pesticide movement in runoff and tile drainage /
1989
23
Effects of Pollution on Freshwater Fish.
1982
24
Effects of Selected Environmental Pollutants and Other Chemicals on the Activity of Urease ('in vitro').
1982
25
Effects of Selected Water Toxicants on the in vitro Activity of Fish Carbonic Anhydrase.
1975
26
Effects of Water Pollutants and Other Chemicals on Fish Acetylcholinesterase (In vitro).
1979
27
Empirical transport model for evaluating entrainment of aquatic organisms by power plants
1978
28
Environmental impact of land use on water quality : final report on the Black Creek Project (summary) /
1977
29
Enzyme-Immobilization Procedure for the Analysis of Enzyme-Inhibiting Chemicals in Water.
1980
30
Estimated nutrient concentrations and continuous water-quality monitoring in the Eucha-Spavinaw Basin, northwestern Arkansas and northeastern Oklahoma, 2004-2007 /
2008
31
Estimation of Live Fish Weight by Photography.
1976
32
Experiments in Green and Sustainable Chemistry /
2009
33
Final report : Workshop on Research Needs for Coastal Pollution in Urban Areas, Milwaukee River Hilton Inn, Milwaukee, Wisconsin, October 16-17, 1997 /
1998
34
Fish!: a remarkable way to boost morale and improve results.
2000
35
Four short courses on harmonic analysis : wavelets, frames, time-frequency methods, and applications to signal and image analysis /
2010
36
Genesee River Watershed study /
1991
37
Geology and water resources of Clark County, South Dakota. Part I, Geology /
1987
38
Geology and water resources of McPherson, Edmunds, and Faulk counties, South Dakota.
1977
39
Geology of Davison and Hanson Counties, South Dakota /
1989
40
Guides for controlling sediment from secondary logging roads,
1965
41
Handbook of heats of mixing
1982
42
Hazardous and industrial wastes : proceedings of the Thirtieth Mid-Atlantic Industrial and Hazardous Waste Conference : {July 12-15, 1998, Department of Civil and Environmental Engineering, Villanova University, Villanova, Pennsylvania} /
1998
43
Historical and projected municipal and industrial water usage in Utah 1960 - 2020
1979
44
Hood Canal low dissolved oxygen : preliminary assessment and corrective action plan /
2004
45
Impact of non-point pollution control on western Lake Superior : red clay project work plan /
1976
46
Impact of Non-Point Pollution Control on Western Lake Superior. Red Clay Project-Work Plan.
1976
47
Implementation and optimization of distribution flushing programs /
1992
48
In-use compliance testing program for light-duty vehicles /
1975
49
Induction, Accumulation, and Persistence of Sister Chromatid Exchanges in Women with Breast Cancer Receiving Cyclophosphamide, Adriamycin, and 5-Fluorouracil Chemotherapy.
1990
50
Investigation of Speciation, in vitro Bioaccessibility and Environmental Leachability of Lead and Arsenic in Slags at the Midvale OU2 Superfund Site
1998
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