Clay, Joseph Valentine Francis, 1883–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2308368A
- pdbooks.info ID: 64919
Joseph Valentine Francis Clay Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Diseases of the nose and throat | 1932 | Author | |  | |  | | ||
| The practitioner's otology | 1929 | Author | | | | | | ||