A field guide to the ferns and their related families of northeastern and central North America
Subtitle: with a section on species also found in the British Isles and western Europe.
By: Illustrated by Laura Louise Foster.
Series: The Peterson field guide series, 10
Publisher: Houghton Mifflin
Published: 1956
Place of publication: Boston
Language: eng
Number of pages: 281
Subjects: Ferns -- North America -- Identification.
Notes: Bibliography: p. [263]-267.