Heffner, R.-M. S. (Roe-Merrill Secrist), 1892–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2180655A
- pdbooks.info ID: 45578
R.-M. S. (Roe-Merrill Secrist) Heffner Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Die jungfrau von Orleans: eine romantische tragödie | 1927 | Editor | |  |  | | | ||
| General phonetics | 1950 | Author | |  | | | | ||