Mangas, William O., 1866–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2258364A
- pdbooks.info ID: 181155
William O. Mangas Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The William O. Mangas family | 1951 | Author | |  | |  | | 
| |