Search Results for the EPA National Library Catalog

Items Found: 27
Showing: Items 1 - 27
Your Search: (AUTHOR=Arthur AND J AND W)

Select Item Title Year Published
A study of the photodegradation of commercial dyes / 1973
Acidification Effects on Macroinvertebrates and Fathead Minnows ('Pimephales promelas') in Outdoor Experimental Channels. 1981
Ammonia Effects on Microinvertebrates and Fish in Outdoor Experimental Streams. 1987
Application of Laboratory-Derived Criteria to an Outdoor Stream Ecosystem. 1988
Comparative toxicity of sewage-effluent disinfection to freshwater aquatic life / 1975
Conditioning water for secondary-recovery in midcontinent oil fields 1952
Cross-flow filtration in physical-chemical treatment of municipal sewage effluents / 1976
Effect of Elevated Water Temperature on Insect Emergence in Outdoor Experimental Channels. 1981
Effects of Diazinon on Macroinvertebrates and Insect Emergence in Outdoor Experimental Channels. 1983
Effects of Elevated Ammonia Levels on the Fingernail Clam, 'Musculium transversum', in Outdoor Experimental Streams. 1987
Effects of Pentachlorophenol on Invertebrates and Fish in Outdoor Experimental Channels. 1985
Evaluation of a Site-Specific Criterion Using Outdoor Experimental Streams. 1985
Evaluation of low order stream quality in central Iowa / 1997
Evaluation of watershed quality in the Minnesota River basin / 1994
Evaluation of watershed quality in the Saginaw River Basin / 1996
Habitat suitability index models pronghorn / 1984
Identification of Ammonia as an Important Sediment-Associated Toxicant in the Lower Fox River and Green Bay, Wisconsin. 1989
Identification of Predominant Environmental Factors Structuring Stream Macroinvertebrate Communities Within a Large Agricultural Catchment. 1993
Life Cycle of the Freshwater Snail 'Campeloma decisum' (Viviparidae) in the Laboratory. 1981
Microbiological decontamination of pentachlorophenol-contaminated natural waters / 1984
Phosphorus loadings to the groundwater from suburban land uses : a preliminary analysis / 1989
Pontoosuc Lake water quality study, April 1975-April 1976 1978
Review of Freshwater Bioassay Procedures for Selected Amphipods. 1980
Seasonal Toxicity of Ammonia to Five Fish and Nine Invertebrate Species. 1987
The life of the green plant / 1980
Treatment and disposal of wastes pumped from septic tanks / 1977
Validation of Data Obtained during Exposure of Human Volunteers to Air Pollutants. 1982

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