![](/img/cover-not-exists.png)
An Introduction to the Pteridophyte Flora of Finca La Selva, Costa Rica
Michael H. Grayum and Hugh W. ChurchillVolume:
77
Language:
english
Journal:
American Fern Journal
DOI:
10.2307/1547496
Date:
July, 1987
File:
PDF, 1.85 MB
english, 1987