Macrolichens and their zonal distribution in Wells Gray Provincial Park and its vicinity, British Columbia, Canada
By: Trevor Goward and Teuvo Ahti
Contributors: Ahti, Teuvo
Series: Acta botanica Fennica -- 147
Publisher: Finnish Botanical Publishing Board
Published: 1992
Place of publication: Helsinki
Language: eng
Number of pages: 60
Subjects: Lichens
Notes: Cover title.

Includes bibliographical references (p. 57-60).