Search Results for the EPA National Library Catalog

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Biological data in water pollution assessment : quantitative and statistical analyses : a symposium / 1978
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
Biological electrodes specific for phosphate and nitrite ions / 1976
Biological field and laboratory methods for measuring the quality of surface waters and effluents / 1973
Biological field investigative data for water pollution surveys, by William Marcus Ingram, Kenneth M. Mackenthun and Alfred F. Bartsch. 1966
Biological indicators of freshwater pollution and environmental management 1986
Biological indicators of water quality 1979
Biological investigations on bioassay procedures and test organisms / 1981
Biological methods for the assessment of water quality : a symposium presented at the seventy-fifth annual meeting, American Society for Testing and Materials. / 1973
Biological monitoring in water pollution, 1982
Biological monitoring of fish 1980
Biological monitoring of inland fisheries 1977
Biological monitoring of water and effluent quality : a symposium, Blacksburg, Va., 2-4 Nov. 1975 / 1976
Biological test method : fertilization assay using echinoids (sea urchins and sand dollars). 2011
Biological test method Fertilization assay using echinoids (sea urchins and sand dollars). 1992
Biological test method Test of larval growth and survival using fathead minnows / 1992
Biological test method. Acute lethality test using Daphnia spp / 1990
Biological test method. Acute lethality test using rainbow trout. 1990
Biological test method. Acute lethality test using threespine stickleback (Gasterosteus aculeatus) / 1990
Biological test method. Test for survival and growth in sediment using spionid polychaete worms (Polydora cornuta) / 2001
Biological test method. Toxicity tests using early life stages of salmonid fish (rainbow trout, coho salmon, or Atlantic salmon) / 1992
Biology of freshwater pollution / 1991
Biomonitoring for control of toxicity in effluent discharges to the marine environment. 1989
Biomonitoring for control of toxicity in effluent discharges to the marine environment. 1989
Biomonitoring in the water environment 1997
Biomonitoring of Environmental Status and Trends (BEST) Program : field procedures for assessing the exposure of fish to environmental contaminants / 1999
Biomonitoring of Environmental Status and Trends (BEST) Program : selected methods for monitoring chemical contaminants and their effects in aquatic ecosystems / 2000
Biomonitoring to achieve control of toxic effluents. 1987
Biostimulation and nutrient assessment 1976
Biota and water quality of the South Platte River : Past, present, projected: Final report / Mark H. Bluestein and David.W. Hendricks. 1975
Calculated residual chlorine concentrations safe for fish 1974
Carbonaceous and nitrogenous demand studies of the Potomac Estuary / 1977
Central Missouri River water quality investigation, 1955 / 1956
Coastal communications : national coastal assessment / 2002
Comparison of field and laboratory bioaccumulation of organic and inorganic contaminants from Black Rock Harbor dredged material / 1988
Compendium of aquatic toxicity studies in Canada : presented at the Aquatic Toxicity Coordination Workshop, Freshwater Institute, Winnipeg, August, 1974. 1974
Compendium of Lake and Reservoir Data Collected by the National Eutrophication Survey in Eastern North-Central, and Southeastern United States. 1978
Considerations for reducing the cost of testing dredged material 1990
Determination of a true biotic index and comparison of riffle and snag habitats in Bearskin Creek, Oneida County Wisconsin, using a modified biotic index / 2002
Determination of the chemical suitability of a dredged material containment area for aquaculture 1990
Detroit, St. Clair and St. Marys Rivers, and Lake St. Clair Task Force report to the Surveillance Work Group of the Great Lakes Water Quality Board : Detroit, St. Clair and St. Marys Rivers, and Lake St. Clair surveillance plan. 1984
Development and applications of a high-throughput activity assay, using the ammonia-oxidizing bacteria Nitrosomonas europaea / 2014
Development and evaluation of a colorimetric coliphage assay detection system / 1994
Development of a benthic index of biotic integrity for Maryland streams 1998
Development of a receiving water quality bioassay criterion based on the 48-hour Pacific oyster (Crassostrea gigas) embryo 1972
Development of an automated biological monitoring system for water quality 1973
Development of bioassay procedures for defining pollution of harbor sediments / 1981
Development of bioassay procedures for defining pollution of harbor sediments. Part I / 1981
Development of bioassay procedures for defining pollution of harbor sediments. Part I / 1981
Development of Canada's procedure for aquatic toxicity testing using polychaetes : selection of suitable species. 1994
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