An enthusiasts guide to the liverworts and hornworts of Ontario
By: Linda M. Ley and Joan M. Crowe.
Contributors: Crowe, Joan.
Publisher: Lakehead University
Published: 1999
Place of publication: Thunder Bay, Ont
Language: eng
Number of pages: 135
Subjects: Liverworts -- Ontario; Hornworts (Bryophytes) -- Ontario.
Other titles: Liverworts and hornworts of Ontario
Notes: Includes bibliographical references.

Errata laid in.