Logan, Leonard Marion, 1891–(no earlier than 1958)
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2382892A
- pdbooks.info ID: 69474
Leonard Marion Logan Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Principles of economics: a manual | 1934 | Author | |  | |  |  | ||
| Stabilization of the petroleum industry | 1930 | Author | | | | | | ||