Normal view MARC view ISBD view

Thomson, John Walter, 1913-

The lichen genus Cladonia in North America [by] John W. Thomson. - Toronto, University of Toronto Press [c1967] - 172 p. illus. 26 cm.

Bibliography: p. [153]-158.

Nat. Bib. No.: C***

Subjects--Topical Terms:
Cladonia.
Lichens--North America.

LC Class. No.: QK587 / .T45

Dewey Class. No.: 589/.1