| Publication Type: | Journal Article |
| Year of Publication: | 1906 |
| Authors: | E. B. Copeland |
| Journal: | Philippine Journal of Science. Manila |
| Volume: | 1. Suppl. 2 |
| Pagination: | 143-166 |
| Accession Number: | 585 |
| Keywords: | Ferns |
| Short Title: | Philipp. J. Sci. |
| Publication Type: | Journal Article |
| Year of Publication: | 1906 |
| Authors: | E. B. Copeland |
| Journal: | Philippine Journal of Science. Manila |
| Volume: | 1. Suppl. 2 |
| Pagination: | 143-166 |
| Accession Number: | 585 |
| Keywords: | Ferns |
| Short Title: | Philipp. J. Sci. |