Better teeth for life, fluoridation
Contributors: United States. Public Health Service
Edition: Rev., 1968
Series: Public Health Service publication -- no. 636
Published: 1968
Place of publication: [Washington, D.C. : b U.S. Dept. of Health, Education, and Welfare, Public Health Service
Language: eng
Subjects: Water -- Fluoridation -- United States
Other titles: Fluoridation
Notes: Cover title