Search Results for the EPA National Library Catalog

Items Found: 279

Showing: Items 151 - 200

Your Search: (SUBJECT=Toxic tolerances)

 
 
 

PREV 1 2 3 4 5 6 NEXT
Select Item Title Year Published
Diphenylhydrazine : ambient water quality criteria / 1978
Direct viable counting method for meauring tolerance of aquatic microbial communities to Hg(2+1) / 1988
Disinfection efficiency and residual toxicity of several wastewater disinfectants / 1976
Disinfection efficiency and residual toxicity of several wastewater disinfectants : vol. II, Wyoming, Michigan / 1977
Drinking Water and Health. Part I, Chapters 1-5. A Report of the Safe Drinking Water Committee. 1977
Ecological effects of aerosol drift from a saltwater cooling system / 1976
Effect of Chlorine on Stress Ethylene Production. 1977
Effect of hydrogen sulfide on fish and invertebrates. Part I, Acute and chronic toxicity studies / 1976
Effect of sublethal metal pollutants on the fiddler crab Uca pugilator / 1977
Effects of Cadmium on the Shrimps, 'Penaeus duorarum', 'Palaemonetes pugio' and 'Palaemonetes vulgaris'. 1977
Effects of copper and zinc on smoltification of coho salmon / 1977
Effects of copper and zinc on smoltification of coho salmon / 1977
Effects of Dietary Exposure to Forest Pesticides on the Brown Garden Snail 'Helix aspersa' Mueller. 1994
Effects of Diflubenzuron on a Complex Laboratory Stream Community. 1981
Effects of Kepone on Estuarine Microorganisms. 1978
Effects of low levels of ozone and temperature stress / 1976
Effects of low levels of ozone and temperature stress / 1976
Effects of manganese and their modification by hexametaphosphate / 1977
Effects of manganese and their modification by hexametaphosphate / 1977
Effects of Methoxychlor on Aquatic Biota. 1973
Effects of oxidant and sulfate interaction on production of lung lesions / 1976
Effects of oxidant and sulfate interaction on production of lung lesions / 1976
Effects of Pollution on Freshwater Fish. 1977
Effects of Pollution on Freshwater Fish. 1978
Endosulfan : ambient water quality criteria / 1978
Endrin : ambient water quality criteria / 1978
Environmental requirements and pollution tolerance of Plecoptera / 1978
Environmental requirements and pollution tolerance of Plecoptera / 1978
Ethylbenzene : ambient water quality criteria / 1978
Experimental and in vivo Studies of the Toxicity of a Group of Phthalate Plasticizers. 1972
Fate and Effects of Trace Elements in Sewage Sludge when Applied to Agricultural Lands. A Literature Review Study. 1974
Fish and Food Organisms in Acid Mine Waters of Pennsylvania. 1973
General Considerations Concerning the Toxicity to Aquatic Life of Chlorinated Condenser Effluent. 1977
Growth of Shiner Perch (Cymatogaster Aggregata) and Buffalo Sculpin (Enophrys Bison) Under Laboratory Conditions. 1973
Guidance for the reregistration of pesticide products containing 2,4-dichloro-phenoxyacetic acid (2,4-D) as the active ingredient. 1988
Guidance for the Reregistration of Pesticide Products Containing Benomyl as the Active Ingredient. 1987
Guidance for the reregistration of pesticide products containing fenamiphos as the active ingredient. 1987
Guidance for the reregistration of pesticide products containing Methoxychlor as the ctive ingredient : case number 0377. 1988
Guidance for the reregistration of pesticide products containing oxydemton-methyl as the active ingredient. 1987
Guidance for the reregistration of pesticide products containing oxytetracycline (006304) (case number 0655) (CAS number 79-57-2), oxytetracycline hydrochloride (006308), oxytetracycline calcium complex (006321) as the active ingredients. 1988
Guides for short-term exposures of the public to air pollutants : IV, guide for ammonia / 1972
Guides for short-term exposures of the public to air pollutants : V, guide for hydrazine, monomethylhydrazine, and 1, 1-dimethylhydrazine / 1974
Guides for short-term exposures of the public to air pollutants : VI, guide for carbon monoxide / 1973
Guides for Short-Term Exposures of the Public to Air Pollutants. VIII. Guide for Chlorine. 1973
Haloethers : ambient water quality criteria / 1978
Halomethanes: Ambient Water Quality Criteria. 1978
Health effects division : standard evaluation procedure storage stability study / 1989
Hexachlorocyclohexane : ambient water quality criteria / 1978
Hydrogen sulfide health effects {microform} / 1981
Integrated Risk Information System (IRIS) (for IBM PC Microcomputers). 1990
PREV 1 2 3 4 5 6 NEXT

Save, Print or Email Selected Records