Ruggles, Howard Edwin, 1886–1939
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 7567
Howard Edwin Ruggles Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Roentgen interpretation: a manual for students and practitioners | 2d ed. | 1921 | Author | |  | |  | | |
| Roentgen interpretation: a manual for students and practitioners | 1926 | Author | | | | | |    
| |
| Roentgen interpretation: a manual for students and practitioners | 1919 | Author | | | | | |
| |
| Urological roentgenology: a manual for students and practitioners | 1936 | Author | | | |  | | ||