A field guide to the ferns and their related families of northeastern and central North America : with a section on species also found in the British Isles and western Europe
Boughton Cobb
ISBN:
0395194318
Jaar:
1956
Kwaliteit:
Goed
Uitgever:
Boston : Houghton Mifflin, 1956.
Beschrijving:
A handbook of ferns and their related families in the North American continent based on visual identification. xviii, 281 pages : illustrations ; Includes bibliographical references (pages 263-267).
Inhoudelijke beschrijving:
Specifieke beschrijving:
