Hard, Edward Wilhelm, 1907–1986
Nationality: 
(United States)
Identities and Authority Control
- SSN: 201108402
- pdbooks.info ID: 163486
Edward Wilhelm Hard Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Mississippian gas sands of central Michigan area | 1938 | Author | |  | |  | | 
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