Chronic, John.
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 172708
John. Chronic Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Bibliography of theses written for advanced degrees in geology and related sciences at universities and colleges in the United States and Canada through 1957 | 1958 | Author | |  | |  |  | 
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| Upper Paleozoic of Peru | 1949 | Author | | | | | |
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