Mental hygiene.
| Author/creator | Ray, Isaac |
| Format | Book |
| Publication Info | New York : Hafner Pub. Co., 1968. |
| Description | xi, 338 pages ; 23 cm. |
| Subjects |
| Series | History of medicine series ; no. 35 History of medicine series ; no. 35. ^A13881 |
| General note | Reprint of the 1863 ed., with a new introd. by Frank J. Curran. |
| Bibliography note | Bibliographical footnotes. |
| LCCN | 68029035 |