Koepchen, Alex, 1882–
Nationality: Undetermined, possibly 
(Germany)
Identities and Authority Control
- pdbooks.info ID: 104775
Alex Koepchen Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Die schipperkrankheit in medizinischen und arbeitstechnischen untersuchungen nebst vorschlägen zu ihrer verhütung | 1937 | Author | |  |  | | | ||