Search Results for the EPA National Library Catalog

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Biological Studies of Selected Reaches and Tributaries of the Colorado River. 1968
Biological studies of the Smith River, Virginia. 1970
Biological study of Baltimore Harbor 1975
Biological survey of Antietam Creek and some of its tributaries from Waynesboro, Pennsylvania to Antietam, Maryland : Potomac River Basin. 1968
Biological Survey of Milford Reservoir, Kansas, August 1969. 1971
Biological Survey of Pinkham Creek and the North Platte River in the Vicinity of Cowdrey, Colorado August 24, 1972. 1972
Biological survey of streams of Coles County, Illinois, 1967-1970. 1972
Biological survey of the Clinton River, Pontiac to mouth, 1973. 1973
Biological survey of the James River and adjacent waters in the vicinity of Covington, Virginia : 1961 / The Institute of Paper Chemistry. 1962
Biological survey of the St. Mary's River 1968
Biological survey of the upper and middle Patuxent River and some of its tributaries : from the Maryland Route 97 Bridge near Roxbury Mills to the Maryland Route 4 Bridge near Wayson's Corner : Chesapeake Bay drainage basin. / 1968
Biological survey of the upper Potomac River and selected tributaries : 1966-1968 / 1968
Biological surveys and biological monitoring in fresh water 1974
Biological surveys of estuaries and coasts / 1987
Biological systematics principles and applications / [electronic resource] : 2009
Biological test method : acute test for sediment toxicity using marine or estuarine amphipods / 1992
Biological test method acute lethality test using Daphnia spp. / 1990
Biological test method. 1990
Biological test method. Acute lethality test using rainbow trout. 1990
Biological test method. Fertilization assay using echinoids (sea urchins and sand dollars) / 1992
Biological test method. Growth inhibition test using the freshwater alga Selenastrum capricornutum / 1992
Biological transfer of plutonium via in vivo labeled goat's milk / 1976
Biological Treatment of Chlorophenolic Wastes. The Demonstration of a Facility for the Biological Treatment of a Complex Chlorophenolic Waste. 1971
Biological Variability and the Influence of Stress on Cholinesterase Activity. 1990
Biological world 1973
Biological, chemical and physical relationships in the Straits of Mackinac / 1976
Biological, habitat, and water quality conditions in the upper Merced River drainage, Yosemite National Park, California, 1993-1996 / 1999
Biologically allowable thermal pollution limits : Part I and Part II / 1974
Biology & its relation to mankind 1975
Biology / 1983
Biology / 2010
Biology : a guide to the natural world / 2002
Biology : a technical report containing background data for a water pollution control program. 1968
Biology : the unity and diversity of life / 2006
Biology and Chemistry of Surface Freshwater Microlayers. 1972
Biology and Conservation of Horseshoe Crabs [electronic resource] / 2009
Biology and Conservation of the European SturgeonAcipenser sturioL. 1758 The Reunion of the European and Atlantic Sturgeons / [electronic resource] : 2011
Biology and ecology of pharmaceutical marine tunicates / 2020
Biology and fertility of soils. 1985
Biology and geology of coral reefs. 1973
Biology and molecular biology of plant-pathogen interactions 1986
Biology as an integrated component of the U.S. Geological Survey's National Water-Quality Assessment Program 1994
Biology data book / 1964
Biology data book / 1972
Biology for nonbiologists 2007
Biology is technology : the promise, peril, and new business of engineering life / 2010
Biology of brackish water, 1971
Biology of brackish water, by Adolf Remane [and] Carl Schlieper. 1971
Biology of death : origins of mortality / 2004
Biology of estuaries and coastal waters 1974
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