Backus, Oswald P.
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2292969A
- pdbooks.info ID: 151019
Oswald P. Backus Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Motives of West Russian nobles in deserting Lithuania for Moscow, 1377-1514 | 1957 | Author | |  | |  |  | 
| |