Nagel, Joseph Darwin, 1867–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2400711A
- pdbooks.info ID: 134633
Joseph Darwin Nagel Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Nervous and mental diseases: A manual for students and practitioners. With an appendix on insomnia | 2d ed., thoroughly rev., including selected list of state board | 1914 | Author | |  | |  | |    
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