Trichomanes Gametophytes in Massachusetts
Mcalpin, Bruce Farrar, Donald R., 1941-
Article
1978
American fern journal
68
97--98
BioStor
English
[Washington, etc.] American Fern Society
BioStor: https://biostor.org/reference/218525 DOI: https://doi.org/10.2307/1546479