Impressions of the Ferns of Porto Rico
Chase, Agnes, 1869-1963
Article
1915
American fern journal
5
79--83
BioStor
English
[Washington, etc.] American Fern Society
BioStor: https://biostor.org/reference/218082 DOI: https://doi.org/10.2307/1544101
Public domain. The BHL considers that this work is no longer under copyright protection.
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