The Ferns and fern-allies of Costa Rica, Panamá and Chóco (Part 1 : Psilotaceae through Dicksoniaceae
| Main Author: | |
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| Format: | Book |
| Language: | Spanish |
| Published: |
Washingthon, D. C. :
American Fern Society ,
1989
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| Series: | Pteridología ;
no 2 |
| Subjects: |