Campbell, R. C. (Robert Clifford), 1888–1954
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2459476A
- pdbooks.info ID: 71103
R. C. (Robert Clifford) Campbell Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Heaven or hell--which?: A study of the life hereafter | 1931 | Author | |  | |  | | ||
| Modern evils | 1934 | Author | | | | | | ||
| Universal messages | 1936 | Author | | | | | | ||