Giffin, William M. (William Milford), 1850–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2460671A
- pdbooks.info ID: 112117
William M. (William Milford) Giffin Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Percentage and mensuration for the sixth, seventh, and eighth grades | 1905 | Author | |  | |  | |    
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