Search Results for the EPA National Library Catalog

Items Found: 2713
Showing: Items 651 - 700
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Ecological Processes at Marine Fronts Oases in the ocean / [electronic resource] : 2015
Ecological Research at the Offshore Windfarm alpha ventus Challenges, Results and Perspectives / [electronic resource] : 2014
Ecological Responses to the 1980 Eruption of Mount St. Helens [electronic resource] / 2005
Ecological Strategies of Aquatic Insects / 2017
Ecology and Behaviour of Mesozoic Reptiles [electronic resource] / 2005
Ecology and Conservation of Neotropical Montane Oak Forests [electronic resource] / 2006
Ecology and genetics : an essay on the nature of life and the problem of genetic engineering / 2001
Ecology of Atlantic Salmon and Brown Trout Habitat as a template for life histories / [electronic resource] : 2011
Ecology of Baltic Coastal Waters [electronic resource] / 2008
Ecology of Harmful Algae [electronic resource] / 2006
Ecology of Leaf Longevity [electronic resource] / 2011
Ecology of Riparian Forests in Japan Disturbance, Life History, and Regeneration / [electronic resource] : 2008
Ecology of Social Evolution [electronic resource] / 2008
Ecology of Threatened Semi-Arid Wetlands Long-Term Research in Las Tablas de Daimiel / [electronic resource] : 2010
Ecology of Tidal Freshwater Forested Wetlands of the Southeastern United States [electronic resource] / 2007
Ecology Revisited Reflecting on Concepts, Advancing Science / [electronic resource] : 2011
Ecology, Cognition and Landscape Linking Natural and Social Systems / [electronic resource] : 2009
Ecology, Planning, and Management of Urban Forests International Perspectives / [electronic resource] : 2008
Economic Analysis of the Final Phase II Storm Water Rule 1999
Economic Assessment of Pollution Related Corrosion Damage. 1982
Economic damages to household items from water supply use / 1973
Economic Valuation of Mortality Risk Reduction. Vol. I: A Stated Preference Approach. 2004
Economic Value of Natural Areas for Recreational Hunting. 1970
Economic welfare impacts of urban noise / 1976
Ecophysiology of High Salinity Tolerant Plants [electronic resource] / 2006
Ecopolis Architecture and Cities for a Changing Climate / [electronic resource] : 2009
Ecosystem Function in Heterogeneous Landscapes [electronic resource] / 2005
Ecosystem Geography From Ecoregions to Sites / [electronic resource] : 2009
Ecosystem Organization of a Complex Landscape Long-Term Research in the Bornhöved Lake District, Germany / [electronic resource] : 2008
Ecosystem Services and Management Strategy in China [electronic resource] / 2014
Ecotoxicology of Marine Organisms [electronic resource]. 2019
Ecotoxicology of nanoparticles in aquatic systems / 2019
Ecozones of the world the ecological divisions of the geosphere / 1995
Education for Animal Welfare [electronic resource] / 2011
Education Outreach and Public Engagement [electronic resource] / 2008
Effect of Chronic Exposure to EPN and to Guthion on the Critical Swimming Speed and Brain Acetylcholinesterase Activity of 'Cyprinodon variegatus'. 1984
Effect of Diflubenzuron on an Estuarine Crustacean. 1979
Effect of equipment maintenance and age on sulfuric acid plant emissions / 1976
Effect of hydrogen sulfide on fish and invertebrates. Part I, Acute and chronic toxicity studies / 1976
Effect of Intraspecific Density on Life History Traits and Population Growth Rate of 'Neanthes arenaceodentata' (Polychaeta: Nereidae) in the Laboratory. 1987
Effect of sublethal metal pollutants on the fiddler crab Uca pugilator / 1977
Effects of a Contaminated Sediment on Life History Traits and Population Growth Rate of 'Neanthes Arenaceodentata' (Polychaeta: Nereidae) in the Laboratory. 1991
Effects of Chronic Radiation on Reproductive Success of the Polychaete Worm Neanthes Arenaceodentata. 1988
Effects of Copper, Nickel and Zinc on the Life Cycle of the Caddisfly 'Clistoronia magnifica' (Limnephilidae). 1984
Effects of Fenvalerate on Larval Development of 'Palaemonetes pugio' (Holthuis) and on Larval Metabolism during Osmotic Stress. 1984
Effects of Fenvalerate on the Early Life Stages of Topsmelt ('Atherinops affinis'). 1992
Effects of glean, a sulfonylurea herbicide on the reporductive biology and fruit set in cherry trees / 1992
Effects of Kepone (Trade Name) on the Sheepshead Minnow in an Entire Life-Cycle Toxicity Test. 1982
Effects of pH, Phenol, and Sodium Chloride on the Bioenergetics of Laboratory Populations of 'Chironomus attenuatus'. 1972
Effects of Saline Waters Upon Survival of Fish Eggs and Larvae and Upon the Ecology of the Fathead Minnow in North Dakota. 1972
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