The wonder of Mackinac :
a guide to the natural history of Mackinac Island /
by Phil Porter ; illustrated by Victor R. Nelhiebel.
APA Citation
Porter, P., Nelhiebel, V. R., Michigan. Mackinac Island State Park Commission. (1984). The wonder of Mackinac: a guide to the natural history of Mackinac Island. [Lansing, Mich.]: Mackinac Island State Park Commission.
MLA Citation
Porter, Phil, 1953-, Victor R Nelhiebel, and Michigan. Mackinac Island State Park Commission. The Wonder of Mackinac: a Guide to the Natural History of Mackinac Island. [Lansing, Mich.]: Mackinac Island State Park Commission, 1984.