Johannsen, O. A. (Oskar Augustus), 1870–1961
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 91752
O. A. (Oskar Augustus) Johannsen Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Histological technique: a guide for use in a laboratory course in histology | 1935 | Author | |  | | |  | ||