Fluoridation : no doubt about it. - [Washington, D.C., 1970] - [4] p. : ill. Division of Dental Health. Document for sale by the Superintendent of Documents, paper, $2.25 per 100, single copy 5c. Narrow 8vo. CRDP Program Historic Shelflist record. Subjects--Topical Terms: Water--Fluoridation--United States. GPO Item No.: 0507-D-01 Gov. Doc. Class. No.: HE 20.3102:F 67/2