School water supply fluoridation / by Ervin Bellack.
| Author/creator | Bellack, Ervin |
| Other author | United States. Environmental Protection Agency. |
| Format | Book |
| Publication Info | Washington : Environmental Protection Agency, Water Supply Division, 1975, ©1972. |
| Description | 18 pages : illustrations ; 23 cm |
| Subjects |
| Bibliography note | Includes bibliographical references (p. 17-18). |
| Technical rpt number | EPA-430/9-75-004 |
| Govt. docs number | EP 1.2:F 67/2 |