Search Results for the EPA National Library Catalog

Items Found: 7

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Your Search: (SUBJECT=Caddis flies)


Select Item Title Year Published
Biogeography of caddisfly (Trichoptera) assemblages in cold springs of the Sierra Nevada 1990
Caddis flies, or Trichoptera, of Illinois 1944
Environmental requirements and pollution tolerance of trichoptera / 1978
Evolution and classification of the mountain caddisflies. 1956
Larvae of the North American caddisfly genera (Trichoptera) / 1977
Protoptila group of the glossosomatinae (trichoptera: rhyacophilidae) 1954
The caddis flies, or Trichoptera, of Illinois 1972

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