Observations on the Birds of Berrien County, Michigan
Wood, Norman A.
All About Birds: Midwest US and Canada
Cornell Lab of Ornithology
Annotated List of the Birds of Michigan
Endangered and Disappearing Birds of the Midwest
American Birding Association Field Guide to Birds of Michigan
Chartier, Allen; Photography by Brian E. Small
Woody Plants of the Northern Forest: Quick Guide
Woody Plants of the Northern Forest: A Photographic Guide
New Acarina. Parts I and II
Warblers in Your Pocket: A Guide to the Wood-Warblers of the Upper Midwest
The History of Ornithology at the University of Michigan Biological Station 1909-1955
Enjoying Birds in Michigan
Eastman, John; editor
Thompson, William L.