Books by J. Duane Sept
The Beachcombers Guide To Seashore Life In The Pacific Northwest
A Photographic Guide to Seashore Life in the North Atlantic
Common Mushrooms of the Northwest
Common Birds of Alberta
Common Birds of Alberta
Common Birds of Montana & Idaho
Common Birds of Ontario
Common birds of British Columb
Common birds of British Columbia
Common Birds of Washington & Oregon
Common Wildflowers of Washington & Oregon
Tropical butterflies of the world
The beachcomber's guide to seashore life of California
The Beachcomber' S Guide to Seashore Life in the Pacific Northwest