Hall, Ray Ovid, 1891–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2364737A
- pdbooks.info ID: 99727
Ray Ovid Hall Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| International payments: a science; a new mathematics to improve statistics on international trading | 1946 | Author | |  | |  | | 
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| International transactions of the United States: an audit and interpretation of balance-of-payments estimates | 1936 | Author | | | | | |
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