Thomas, Roy H. (Roy Hilman), 1891–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL157202A
- pdbooks.info ID: 54295
Roy H. (Roy Hilman) Thomas Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Dairy farming in the South | 1944 | Author | |  | |  | | 
| |
| Dairy farming in the South | [Rev. ed.] | 1949 | Author | | | |  | |
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| Living things around us | 1928 | Author | | | | | | ||
| Southern crops | 1939 | Author | | | | | |
| |