Search Results for the EPA National Library Catalog

Items Found: 5

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Your Search: (SUBJECT=Insects Classification.)

 
 
 

Select Item Title Year Published
Biosystematic revision of the genus Stenonema (Ephemeroptera: Heptageniidae) / 1979
Common names of insects and related organisms 1978
Genus Isoperla (plecoptera) of western North America; holomorphology and systematics, and a new stonefly genus Cascadoperla 1979
How to know the insects 1978
Pawnee Site insect code list / 1973

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