Illustrated Guide to the Mountain Stream Insects of Colorado - Ward, J. V. a Kondratieff, Boris C. a Zuellig, R. E.

A guide that offers a resource on the biology, ecology, and systematics of aquatic insects found in Rocky Mountain streams. It includes descriptions of mountain stream ecosystems and habitats, simplified identification keys, and an extensive bibliography. It is suitbale for the naturalist, trout stream anglers interested in entomology, and others.