Analytic keys to the genera and species of North American mosses.
By: By Charles Reid Barnes. Rev. and extended by Fred De Forest Heald, with the cooperation of the author ...
Contributors: Heald, Frederick De Forest, 1872- joint author.
Series: Bulletin of the University of Wisconsin. Science series, v. 1 no. 5
Publisher: The University
Published: 1896
Place of publication: Madison, Wis
Language: eng
Number of pages: 368
Subjects: Mosses -- North America.