Humphreys, J. R. (John R.), 1918–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL891162A
- pdbooks.info ID: 160423
J. R. (John R.) Humphreys Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Vandameer's road | 1946 | Author | |  | |  | | 
| |