MacGregor, Wallace F., 1874–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2385592A
- pdbooks.info ID: 145432
Wallace F. MacGregor Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Science of successful threshing | 6th ed., rev. and enl. | 1911 | Author | |  | |  | |    
|