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Search Results for the EPA National Library Catalog
Items Found: 4619
Showing: Items 651 - 700
Your Search: (SUBJECT=biological)
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Title
Year Published
651
Biological control of insect pests and weeds /
1964
652
Biological control of nitrogen in wastewater treatment
1983
653
Biological control of water hyacinth with insect enemies /
1974
654
Biological control of water pollution /
1976
655
Biological control; proceedings.
1971
656
Biological control; {proceedings}
1974
657
Biological countermeasures for the control of hazardous material spills
1984
658
Biological countermeasures for the control of hazardous material spills /
1984
659
Biological criteria /
2006
660
Biological criteria : guide to technical literature /
1991
661
Biological criteria : national program guidance for surface waters.
1990
662
Biological criteria : state development and implementation efforts.
1991
663
Biological criteria : technical guidance for streams and small rivers /
1996
664
Biological criteria development for large rivers with an emphasis on an assessment of the White River drainage, Indiana /
1992
665
Biological Criteria: Technical Guidance for Streams and Small Rivers.
1993
666
Biological Defense Research Program : final programmatic environmental impact statement.
1989
667
Biological Diversity and Biological Integrity: Current Concerns for Lakes and Streams.
1992
668
Biological diversity and tropical forest assessment for the Eastern Caribbean
1988
669
Biological Diversity: a technical report used in amending the Rocky Mountain Regional Guide
1992
670
Biological effects and interactions of pesticides in a soil-plant-water microcosm /
1982
671
Biological effects of alkylating agents.
1969
672
Biological effects of contaminants in marine pelagic ecosystems /
2006
673
Biological Effects of Electric Fields.
1985
674
Biological Effects of Long-Term Exposure of Rats to 970-MHz Radiofrequency Radiation.
1981
675
Biological effects of manganese /
1978
676
Biological effects of marine pollution and the problems of monitoring proceedings from ICES workshop held in Beaufort, North Carolina 26 February-2 March 1979 /
1980
677
Biological Effects of Pesticides on the Dungeness Crab.
1977
678
Biological effects of radiofrequency radiation /
1983
679
Biological Effects of Wastes Discharged to the North Platte River, Torrington, Wyoming-Bridgeport, Nebraska November 14 and 15, 1962.
1962
680
Biological Effects: Marine Mammals and Sea Turtles (Chapter 14).
1994
681
Biological electrodes specific for phosphate and nitrite ions /
1976
682
Biological field and laboratory methods for measuring the quality of surface waters and effluents /
1973
683
Biological field investigative data for water pollution surveys, by William Marcus Ingram, Kenneth M. Mackenthun and Alfred F. Bartsch.
1966
684
Biological fluidised bed treatment of water and wastewater /
1981
685
Biological fluidized bed treatment of coke plant wastewater and blast furnace scrubber blowdown /
1984
686
Biological Half-Life of Tritium in Chickens and Eggs.
1975
687
Biological illustration techniques and exercises /
1982
688
Biological indicators enhance water quality monitoring in Maryland's coastal bays.
2007
689
Biological indicators of aquatic ecosystem stress
2002
690
Biological indicators of ground water-surface water interaction : an update /
1998
691
Biological Influences of Low-Frequency Sinusoidal Electromagnetic Signals Alone and Superimposed on RF Carrier Waves.
1985
692
Biological invasions
1999
693
Biological invasions : economic and environmental costs of alien plant, animal, and microbe species /
2002
694
Biological invasions : how aquatic nuisance species are entering North American waters, the harm they cause and what can be done to solve the problem /
1997
695
Biological invasions in marine ecosystems : ecological, management, and geographic perspectives /
2009
696
Biological invasions of cold-water coastal ecosystems : ballast-mediated introductions in Port Valdez : Prince William Sound, Alaska /
2000
697
Biological Investigation, Yakima River, September, 1961.
1962
698
Biological Investigations API/SC-PCO Southern California Oil Spill Test Program with Cover Letter dated 09/05/85 and EPA Response dated 11/05/85.
1985
699
Biological Investigations of Lake Wingra.
1973
700
Biological Investigations of Tuttle Creek Reservoir - Kansas.
1969
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