Gayer, John D
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2280101A
- pdbooks.info ID: 170468
John D Gayer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Helical spring tables: an easy-to-use index of ready-designed compression and tension springs from which selections may be made with minimum calculations | 1st ed. | 1955 | Author | |  | |  | | 
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