Sparks, Earl Sylvester, 1891–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2459731A
- pdbooks.info ID: 71514
Earl Sylvester Sparks Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| History and theory of agricultural credit in the United States | 1932 | Author | |  | |  | | 
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