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Search Results for the EPA National Library Catalog
Items Found: 3547
Showing: Items 951 - 1000
Your Search: (AUTHOR=THOMAS AND HE)
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Title
Year Published
951
Economic role of water in Colorado an input-output analysis /
1988
952
Economic value of instream flow in Montana's Big Hole and Bitterroot rivers
1994
953
Economic welfare impacts of urban noise /
1976
954
Economic well-being and environmental protection in the Pacific Northwest /
1995
955
Economics of alternative fuel use : substituting methanol for gasoline /
1989
956
Economics of water pollution control for cattle feedlot operations
1968
957
Economics of Water Supply and Quality.
1971
958
Economics of water use and waste disposal in Delaware vegetable processing /
1969
959
Ecophysiology of coniferous forests /
1995
960
Ecosystem Changes in Lakes Erie and Ontario.
1981
961
Effect of Agriculture on Water Quality and Use in the Wabash River Basin.
1968
962
Effect of Air Filter Condition on Diesel Vehicle Fuel Economy /
2013
963
Effect of Chlorine Treatment on Infectivity of Hepatitis A Virus.
1983
964
Effect of concentration on sorption of dissolved organics by well casings
1993
965
Effect of exposure to PAN and ozone on susceptibility to chronic bacterial infection /
1979
966
Effect of Food Waste Grinders on Septic Tank Systems. Report to the Federal Housing Administration.
1961
967
Effect of Irrigation Run-Off on Surface Water Supplies.
1953
968
Effect of maintenance parameters on growth of the stone crab, Menippe mercenaria (Say).
1971
969
Effect of Organic Phosphorus Compounds and Alkylating Agents on the Rat Fetus.
1968
970
Effect of pesticide interactions upon the reproductive system /
1978
971
Effect of riparian areas on the ecological condition of small, perennial streams in agricultural landscapes of the Willamette Valley {Microfiche}
1997
972
Effect of seasonal and long-term changes in stress on sources of water to wells /
1995
973
Effect of Several Stress Factors on the Susceptibility of the Predatory Mite, 'Metaseiulus occidentalis' (Acari: Phytoseiidae), to the Weak Bacterial Pathogen 'Serratia marcescens.'
1988
974
Effect of soil moisture content upon adsorption and movement of phosphorus from leachates of domestic waste disposal systems completion report /
1980
975
Effect of sulfur on severely aged catalysts : impact on catalyst monitoring using the dual oxygen sensor approach /
1992
976
Effective grain size and uniformity coefficient's role in performance of intermittent sand filters
1971
977
Effectiveness of a deep natural sand filter for finishing of a secondary treatment plant effluent
1970
978
Effectiveness of capping in isolating contaminated dredged material from biota and the overlying water /
1985
979
Effectiveness of dust control agents applied to tank trails and helicopter landing zones /
1997
980
Effectiveness of residential water conservation price and nonprice programs
1998
981
Effectiveness of short emission inspection tests in reducing emissions through maintenance. /
1973
982
Effectiveness training for women, E.T.W.
1979
983
Effects of acid precipitation on terrestrial ecosystems
1980
984
Effects of aerial application of DDT for tussock moth control on nestling survival of mountain bluebirds and house wrens.
1974
985
Effects of alterations to low gradient reaches of Utah streams
1980
986
Effects of anaerobic conditions on availability of particulate phosphorus from tributaries to Lake Erie /
1982
987
Effects of Authorization for Water Impoundments on Shoreland Transition.
1973
988
Effects of Authorization for Water Impoundments on Shoreland Transition.
1972
989
Effects of channel dams on dissolved oxygen concentrations in northeastern Illinois streams /
1978
990
Effects of climate change on energy production and use in the United States /
2008
991
Effects of DDT and PCB's on survival of lake trout eggs and fry in a hatchery and in Lake Michigan, 1973-1976 /
1977
992
Effects of DDT on man and other mammals; papers,
1973
993
Effects of Exposure to Ozone on Susceptibility to Experimental Tuberculosis.
1981
994
Effects of Exposure to Peroxyacetyl Nitrate on Susceptibility to Acute and Chronic Bacterial Infection.
1981
995
Effects of flooding upon woody vegetation along parts of the Potomac River flood plain
1982
996
Effects of Fuel Octane Rating and Ethanol Content on Knock, Fuel Economy, and CO2 for a Turbocharged DI Engine /
2014
997
Effects of gasohol on idle HC and CO emissions /
1980
998
Effects of glean, a sulfonylurea herbicide on the reporductive biology and fruit set in cherry trees /
1992
999
Effects of Inhaled Hexachlorobenzene Aerosols on Rat Pulmonary Host Defenses.
1989
1000
Effects of low-level dams on the distribution of sediment, trace metals, and organic substances in the lower Schuylkill River Basin, Pennsylvania /
1985
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