Search Results for the EPA National Library Catalog

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Results of an Acute Toxicity Study in Green Algae (Desmodesmus Subspicatus) (CHODAT). 2011
Results of an Acute Toxicity Study in Green Algae. (Confidential). 2011
Results of an Acute Toxicity Study on Rainbow Trout, Daphnia Magna, and Green Algae with 1-Dodecene. 2010
Results of an Algae and a Fish Study with E8-Quinolinol Lithium Salt. 2012
Results of an Algae Toxicity Study and Biodegradation Study with 1-Octanesulfonamide, N-(3-(dimethyloxidoamino) propyl)-3,3, 4,4,5,5,6,6,7,7, 8,8,8,-tridecafluoro-. 2012
Results of an Algal Study with a Mixture Containing 1H-Pyrazole-5-Sulfonamide, N-(((4,6-dimethoxy- 2-pyrimidinyl)amino) carbonyl)-1-methyl 4-(2-methyl-2H-tetrazol-5-yl). 2011
Results of an Aquatic Toxicity Study in Green Agae with Nitrogen Containing Heterocycle, Substituted (TGAI), (Star 2). 2009
Results of an Aquatic Toxicity Study in Green Algae with Epoxide, Substituted (Star 2), Nitrogen Containing Heterocycle, Substituted (Star 2). 2009
Results of an Aquatic Toxicity Study in Green Algae with Nitrogen Containing Heterocycle, Substituted (TGAI) (Star 2). 2009
Results of an OECD 201 Algae Growth lnhibition Test and an OECD 211 Daphnia magna Reproduction Test Conducted on 1H-Imidazole-1-ethanamine, 4,5-dihydro-, 2-nortall-oil alkyl derivs. 2016
Results of an Oral (Drinking Water) Repeated-dose Toxicity Study in Mice. 2011
Results of aquatic invertebrates and algae with Light and Heavy Cracked Diesel Oil and Light Cracked Gas Oil. 2010
Results of Aquatic Toxicity Study with Cyrel FlexoSol Containing: Decahydronaphthalene, Benzyl Alcohol, Naphtha, and 2-ethylhexanol. 2012
Results of Continuous Exposure of Fathead Minnow Embryo to 21 Priority Pollutants and Tables of Acute Toxicity Testing. 2000
Results of Ocean Diffusion and Biological Studies of the Hollywood, Florida, Ocean Outfall / 1976
Results of Three Acute Aquatic Toxicity Studies: Algae, Invertebrates, Fish with Carboxylic Acid. 2009
Results of two 72-hour Static Toxicity Tests in Green Algae with Trifluoroacetic Acid. 2010
Results of Two Studies: (1) a Study of the Toxicity of Cyclohexanamine, 4,4'-methylenebis(N-(1 -methylpropyl)-, (Clearlink 1000)) to the Freshwater Green Algae, Selenastrum Capricornuaum and (2) a Study of the Toxicity of Clearlink100. 2010
Results on a 72-hour Algal Growth Inhibition Study using tert-amyl peroxy-2-ethyl hexa no ate. 2013
Retrospective Study of the Water Quality Issues of the Upper Potomac Estuary. 1990
Review of Methods for the Analysis of Chlorophyll in Periphyton and Plankton of Marine and Freshwater Systems. 1986
Review of the Current Status of Marine Algal Toxicity Testing in the United States. 1993
Revision of the Nostocaceae with constricted trichomes / 1978
Richardson Bay effluent dilution study : working paper. 1971
Richardson Bay Effluent Dilution Study. A Working Paper. 1971
Rock filters for removal of algae from lagoon effluents / 1980
Role of inorganic carbon availability in the formation of nuisance blooms fo [sic] blue-green algae : final technical completion report / 1978
Rotating Biological Disk Wastewater Treatment Process. Pilot Plant Evaluation. 1974
S-2, a new virus of unicellular cyanobacteria 1976
Salem Lake Restoration 1995
Salton Sea, California. Water Quality and Ecological Management Considerations. 1970
Seasonal Abundance Patterns of Diatoms on 'Cladophora' in Lake Huron. 1982
Seavegetable book 1977
Seaweed ecology and physiology 1994
Seaweed handbook an illustrated guide to seaweeds from North Carolina to the Arctic / 1977
Seaweed resources of the ocean / 1975
Seaweeds : a color-coded, illustrated guide to common marine plants of the east coast of the United States 1977
Seaweeds of the Pacific Coast : common marine algae from Alaska to Baja California / 2003
Second Symposium on Recent and Fossil Marine Diatoms, London, September 4-9, 1972 : proceedings / 1973
Second US/USSR symposium : biological aspects of pollutant effects on marine organisms, Terksol, USSR, June 4 to 9, 1979 / 1982
Sediments and sediment-water nutrient interchange in Upper Klamath Lake, Oregon / 1974
Selected Annotated Bibliography on Water Resources of the State of Washington. 1973
Selected bibliography of publications relating to undesirable effects upon aquatic life by algicides, insecticides, weedicides / 1954
Selected Bibliography on the Periphyton, 1982. 1982
Selection of an alga for a photosynthetic gas exchanger / 1960
Separation of algal cells from wastewater lagoon effluents / 1978
Separation of algal cells from wastewater lagoon effluents. Volume 2. Effect of sand size on the performance of intermittent sand filters / 1979
Seventy-two Hour Algal (Pseudokirchneriella subcapitata) Toxicity Study with Organic Zirconium Complex. 2008
Shagawa Lake Project. Lake Restoration by Nutrient Removal from Wastewater Effluent. 1973
Shellfish and seaweed harvests of Puget Sound 1986
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