Leps, J. M.
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 175651
J. M. Leps Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Physical science in the air age: (a teachers' guide) | 1942 | Author | |  | |  | | 
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