Search Results for the EPA National Library Catalog

Items Found: 1072
Showing: Items 501 - 550
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Fate and Effects of Pesticides in the Aquatic Environment of the Flathead Lake Drainage Area. 1974
Fate and Toxicity of High Density Missile Fuels RJ-5 and JP-9 in Aquatic Test Systems. 1985
Fate of 'Bacillus sphaericus' 2362 Spores in Nontarget Invertebrates. 1992
Fate of Dyes in Aquatic Systems. 1. Solubility and Partitioning of Some Hydrophobic Dyes and Related Compounds. 1988
Fates and biological effects of polycyclic aromatic hydrocarbons in aquatic systems / 1983
Field and Laboratory Investigations to Evaluate the Influence of Nitrilotriacetic Acid (NTA) on Eutrophication. 1970
Field Testing and Adaptation of a Methodology to Measure 'In-Stream' Values in the Tongue River, Northern Great Plains (NGP) Region - Executive Summary. 1978
Field Testing and Adaptation of a Methodology to Measure 'In-Stream' Values in the Tongue River, Northern Great Plains (NGP) Region. 1978
Field validation of multi-species laboratory test systems for estuarine benthic communities / 1987
Final Environmental Baseline Report, Federal Prototype Oil Shale Leasing Program, Tracts U-a and U-b, Utah, White River Shale Project 1977
Final Environmental Impact Statement for the Alta Ski Area Master Development Plan Update, Volume I and Volume II 1997
Finger-fill canal studies, Florida and North Carolina. 1975
Fish Acute Toxicity Syndromes and Their Use in the QSAR (Quantitative Structure Activity Relationship) Approach to Hazard Assessment. 1987
Fish Acute Toxicity Syndromes: Application to the Development of Mechanism-Specific QSARS (Quantitative Structure Activity Relationships). 1988
Fish and Diadromy in Europe (ecology, management, conservation) Proceedings of the symposium held 29 March - 1 April 2005, Bordeaux, France / [electronic resource] : 2008
Fish and wildlife resources of San Francisco Bay and Delta : description, environmental requirements, problems, opportunities and the future. 1968
Fisheries Management in Japan Its institutional features and case studies / [electronic resource] : 2011
Fisheries Management of Mexican and Central American Estuaries [electronic resource] / 2014
Flushing and Scouring Flows for Habitat Maintenance in Regulated Streams. 1988
Flushing and water quality characteristics of small-boat marinas 1974
Forest Environments in the Mekong River Basin [electronic resource] / 2007
Formal Discussion of Paper I-3, Impact on Salmon of Spraying Insecticide Over Forests by P. F. Elson and C. J. Kerswill, pub. in Proceedings of the International Conference (3rd), held in Munich, Germany, 5-9 September 1967, p70-72. 1966
Four Independent Approaches to Developing Sediment Quality Criteria Yield Similar Values for Model Contaminants. 1987
Fourth annotated bibliography on biological effects of metals in aquatic environments (no. 2247-3132) / 1979
Freshwater Animal Diversity Assessment [electronic resource] / 2008
Freshwater biology and pollution ecology : training manual / 1975
Freshwater findings, 1967-1976 : research publications of the Environmental Research Laboratory / 1977
Freshwater micro-ecosystem development and testing of substitute chemicals / 1980
Freshwater planarians (Turbellaria) of North America. 1972
Freshwater Sediment Toxicity Bioassessment: Rationale for Species Selection and Test Design. 1989
Further Characterization of the Water Quality of the New Hope and Lower Haw Rivers including Benthic Macroinvertebrate Diversity and Trace Metal Analyses. 1972
Galveston Bay Data Inventory. Volume 1. 1991
Galveston Bay Data Inventory. Volume 2. 1991
Genera Quadrigula through Zygnema collected from eastern and southeastern lakes / 1979
General provisions : water quality standards criteria summaries : a compilation of state/federal criteria / 1988
Genome Mapping and Genomics in Fishes and Aquatic Animals [electronic resource] / 2008
Geological Approaches to Coral Reef Ecology [electronic resource] / 2007
Geomicrobiology: Molecular and Environmental Perspective [electronic resource] / 2010
Global Change and the Function and Distribution of Wetlands [electronic resource] / 2012
Glossary of aquatic ecological terms / 1972
Glossary of aquatic ecological terms / 1969
Glossary of Aquatic Ecological Terms. 1972
Gravel Removal Guidelines Manual for Arctic and Subarctic Floodplains. 1980
Gravel removal studies in arctic and subarctic floodplains in Alaska : technical report / 1980
Great Lakes water quality initiative criteria documents for the protection of aquatic life in ambient water. 1995
Groundwater in the Coastal Zones of Asia-Pacific [electronic resource] / 2013
Guidance document on control of toxicity test precision using reference toxicants. 1990
Guide to the freshwater Tubificidae (Annelida : Clitellata : Oligochaeta) of North America 1982
Guidelines for Deriving Ambient Aquatic Life Advisory Concentrations. 1993
Guidelines for deriving numerical national water quality criteria for the Protection of aquatic life and its uses / 1983
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