A morphological study of some members of the genus Pallavicinia, by Douglas Houghton Campbell and Florence Williams; with twenty-three figur
Douglas Houghton Campbell
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“A morphological study of some members of the genus Pallavicinia, by Douglas Houghton Campbell and Florence Williams; with twenty-three figur” by Douglas…
Catalogue details
- Author
- Douglas Houghton Campbell
- Category
- General & Other
- Language
- English
- Source
- HathiTrust