Search Results for the EPA National Library Catalog

Items Found: 9

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Your Search: (SUBJECT=Trichoptera)

 
 
 

Select Item Title Year Published
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
Aquatic Insects, with Emphasis on Trichoptera, of a Colorado Stream Affected by Coal Strip-Mine Drainage. 1981
Effects of Siltation and Coarser Sediments on Distribution and Abundance of Stream-Inhabiting Insects. 1971
Environmental effects of Western coal surface mining : part II, the aquatic macroinvertebrates of Trout Creek, Colorado / 1978
Environmental requirements and pollution tolerance of trichoptera / 1978
Identification of Predominant Environmental Factors Structuring Stream Macroinvertebrate Communities Within a Large Agricultural Catchment. 1993
Keys to Water Quality Indicative Organisms. (Southeastern United States). 1968
Studies on Southeastern Aquatic Insects. 1974
Water Quality Requirements of Aquatic Insects. 1973

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