Species colledted in Alberta on the First 1971 Foray of the American Bryological and Lichenological Society
Subtitle: Introduction and lichens
By: C. D. Bird
Published: 1973
Language: eng
Number of pages: 402
Notes: Reprinted from The Bryologist, v. 76, no. 3, Fall 1973, p. 388-402.

Includes bibliographical references (p. 402).