Diffendorfer, Ralph E. (Ralph Eugene), 1879–1951
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2400945A
- pdbooks.info ID: 2259
Ralph E. (Ralph Eugene) Diffendorfer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The church and the community | 1920 | Author | |  | | | |    
| |
| Missionary education in home and school | 1917 | Author | | | | | |
| |
| Thy kingdom come: a book of social prayers for public and private worship | 1914 | Author | | | | | |
| |