Leonard, Mortimer Demarest, 1890–1975
Nationality: 
(United States)
Identities and Authority Control
- SSN: 067030788
- pdbooks.info ID: 120671
Mortimer Demarest Leonard Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Manual of vegetable-garden insects | 1918 | Author | |  | |  | |    
| |