Jahn, Frances Floed
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 167136
Frances Floed Jahn Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| How to know the Protozoa: a pictured-key for identifying the more common fresh water, marine, and parasitic Protozoa, with elementary discussions of the importance of each group and of interesting facts concerning them | 1949 | Author | |  | |  | | 
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