Sumner, Francis Cecil, 1895–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 82652
Francis Cecil Sumner Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Hygiene of the mind: by Baron Ernst von Feuchtersleben | 1933 | Translator | |  |  | | | ||