Ferns and flowering plants of Isle Royale, Michigan /

Bibliographic Details
Main Author:	Brown, Clair A. (Clair Alan), 1903-
Corporate Authors:	United States. National Park Service, Civilian Conservation Corps (U.S.)
Format:	Book
Language:	English
Published:	[Washington, D.C.] : [U.S. Govt. print. off], [1937]
Subjects:	Botany > Michigan > Isle Royale. Ferns > Michigan > Isle Royale.