Leutwiler, O. A. (Oscar Adolph), 1877–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2360828A
- pdbooks.info ID: 19106
O. A. (Oscar Adolph) Leutwiler Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Problems in machine design | 1923 | Author | |  | |  | | 
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