Humphrey, Don D. (Don Dougan), 1908–1988
Nationality: 
(United States)
Identities and Authority Control
- SSN: 579182664
- pdbooks.info ID: 161971
Don D. (Don Dougan) Humphrey Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Family unemployment | 1940 | Author | |  | |  | | 
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