Search Results for the EPA National Library Catalog

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Select Item Title Year Published
A comprehensive list of Chesapeake Bay basin species 1997 / 1997
A guide to freshwater mollusks of the Laurentian Great Lakes, with special emphasis on the genus Pisidium / 1980
A guide to rotifers of the Laurentian Great Lakes / 1979
A guide to the freshwater Tubificidae (Annelida : Clitellata : Oligochaeta) of North America / 1982
A guide to the Naididae (Annelida, Clitellata, Oligochaeta) of North America / 1980
A manual for the identification of the larvae of the caddisfly genera Hydropsyche pictet and Symphitopsyche ulmer in eastern and central North America (Trichoptera: hydropsychidae) / 1978
Algae and water pollution : an illustrated manual on the identification, significance, and control of algae in water supplies and in polluted water / 1977
Algae and water pollution : an illustrated manual on the identification, significance, and control of algae in water supplies and in polluted water / 1977
An illustrated key to the planktonic rotifers of the Laurentian Great Lakes / 1977
Aquatic Plants from Minnesota. Part I. Chemical Survey. 1972
Benthic analysis training manual. 1979
Bioflocculation and the accumulation of chemicals by floc-forming organisms / 1975
Biology of the Percids. 1977
Biota of Freshwater Ecosystems. Identification Manual No. 2. The Genus 'Argulus' (Crustacea: Branchiura) of the United States. 1972
Biota of Freshwater Ecosystems. Identification Manual No. 3. Freshwater Sphaeriacean Clams (Mollusca: Pelecypoda) of North America. 1972
Biota of Freshwater Ecosystems. Identification Manual No. 4. Freshwater Polychaetes (Annelida) of North America. 1972
Biota of Freshwater Ecosystems. Identification Manual No. 6. Aquatic Dryopoid Beetles (Coleoptera) of the United States. 1972
Bostrichobranchus digonas: Confirmation of Its Presence in the Gulf of Mexico. 1989
Characterization of 'Desulfomicrobium escambium' sp. nov. and Proposal to Assign 'Desulfovibrio desulfuricans' Strain Norway 4 to the Genus 'Desulfomicrobium'. 1994
Characterization of a New Thermophilic Sulfate-Reducing Bacterium 'Thermodesulfovibrio yellowstonii' gen. nov. and sp. nov.: Its Phylogenetic Relationship to 'Thermodesulfobacterium commune' and Their Origins Deep within the Bacterial Domain. 1994
Characterization of Dysgonic, Heterotrophic Bacteria from Drinking Water. 1985
Comprehensive list of Chesapeake Bay Basin species 1998 1998
Comprehensive List of Chesapeake Bay Basin Species. 1992
Compreshensive List of Chesapeake Bay Basin Species, 2007. 2007
Computer-assisted bacterial systematics 1985
Crabs (Arthropoda: Crustacea: Decapoda: Brachyura). 1979
Current Status and Historical Trends of the Estuarine Living Resources within the Corpus Christi Bay National Estuary Program Study Area. Volume 4. Checklist of Species within the CCBNEP Study Area: References, Habitats, Distribution, and Abundance. 1996
Database Assessment of Phytotoxicity Data Published on Terrestrial Vascular Plants. 1988
Differentiation of 'Giardia duodenalis' from Other 'Giardia spp.' by Using Polymerase Chain Reaction and Gene Probes. 1992
Distribution and Abundance of Larval Fishes Along the Western Shore of Lake Erie at Monroe, Michigan. 1975
Distribution and importance of phytoplankton in the Atchafalaya Basin / 1978
Distribution of phytoplankton in Delaware lakes / 1978
Distribution of phytoplankton in Georgia lakes / 1978
Distribution of phytoplankton in Indiana lakes / 1978
Distribution of phytoplankton in Kentucky lakes / 1978
Distribution of phytoplankton in Missouri lakes / 1979
Distribution of phytoplankton in New Jersey lakes / 1978
Distribution of phytoplankton in Ohio lakes / 1978
Distribution of phytoplankton in Tennessee lakes / 1978
Distribution of phytoplankton in Virginia lakes / 1977
Ecological Characterization of Rocky Mountain Montane and Subalpine Wetlands. 1986
Ecology of Diatoms in Hardwater Habitats. 1971
Ecology of Schistosome Dermatitis in Western and Northern Nevada Waters. 1969
Effects of Three Emulsifying Agents Against Crude Oil on the Primary Productivity of an Experimental Community of Benthic Diatoms (Effets de Trois Agents Emulsionnants Anti-Petrole Sur la Productivite Primaire Dune Communaute Experimentale de Diatomees Benthiques). 1974
Elementary Mathematical Problem Arising in Diatom Taxonomy. 1981
Environmental requirements of selected estuarine ciliated protozoa / 1975
Experiences with single species tests for acute toxic effects on freshwater animals / 1988
Families and genera of marine Gammaridean Amphipoda 1969
Fish Resources and Aquatic Habitat Impact Assessment Methodology for the Ohio River Basin Energy Study Area. 1981
Fleas of public health importance and their control / 1962
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