Gregory, J. W. (John Walter), 1864–1932
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 53496
J. W. (John Walter) Gregory Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Africa: a geography reader | 1928 | Author | |  | | | | ||
| The making of the earth | 1912 | Author | | | | | |    
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| The making of the earth | 1912 | Author | | | | | |
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