Ungerer, Emil, 1888–
Nationality: Undetermined, possibly 
(Germany)
Identities and Authority Control
- pdbooks.info ID: 153458
Emil Ungerer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
 |  |  | 
| ||||||
| Die regulationen der pflanzen | 2., erweiterte aufl. | 1926 | Author | |  |  | | | |