A guide to most of the 137 species and subspecies of native and non-native freshwater fishes known in Oregon, with annotated keys and identification aids, inclu

"Whether you are an angler or naturalist this handy field guide will help you identify 64 species of freshwater fish likely to be caught on hook-and-line from t

Thirty-nine detailed lake maps including information such as roads and lake access points, boat launches, peak fishing times for various species, fly-fishing an

Field Guide to the Grasses of Oregon and Washington is an illustrated guide to all 376 species, subspecies, and varieties of grasses--both native and introduced

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