Campbell, Walter Ruggles, 1890–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2439108A
- pdbooks.info ID: 35331
Walter Ruggles Campbell Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| A guide for diabetics | 1926 | Author | |  | |  | | ||
| Insulin; its use in the treatment of diabetes | 1925 | Author | | | | | | 
| |