Ludwig, Emil, engineer.
Nationality: Undetermined, possibly 
(Spain)
Identities and Authority Control
- pdbooks.info ID: 80035
engineer. Emil Ludwig Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
 |  |  | 
| ||||||
| Manual del maquinista naval | 1933 | Author | |  |  | | | ||