

An edition of A Field Guide to Ferns and Their Related Families Northeastern and Central North America With a Section on Species Also Found in British Isle and Wes (1975)
By Boughton Cobb
Publish Date
January 1975
Publisher
Houghton Mifflin (P)
Language
eng
Pages
522
Description:
subjects: Varens, Identification, Nordoststaaten, Ferns, Farnpflanzen, Pteridophyta, Fougères