Bray, John Leighton, 1890–1952
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2269373A
- pdbooks.info ID: 58283
John Leighton Bray Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Ferrous process metallurgy | 1954 | Author | |  | | | | 
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| Ferrous production metallurgy | 1942 | Author | | | | | |
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| Non-ferrous production metallurgy | 2d ed. | 1947 | Author | | | | | |
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| Patent law and procedure | 1946 | Author | | | | | |
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| The principles of metallurgy | 1929 | Author | | | |  | |   
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