University of Illinois Urbana-Champaign

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Showing 271–300 of 906 items
Thumbnail for The Diptera, or True Flies, of Illinois. I. Tabanidae
The Diptera, or True Flies, of Illinois. I. Tabanidae
Pechuman, L.L.; Webb, Donald W.; Teskey, H.J.

Thumbnail for Missouri libraries
Missouri libraries
Clarkson, Edna