Organisation

United States. Division of Dental Resources

Catalogue

Books
Speaking of prepaid dental care / U.S. Department of Health, Education, and Welfare, Public Health Service, Division of Dental Resources.
Date: [1959]
Books
Dental hygienists / by Walter J. Pelton, Elliot H. Pennell, Helen M. Vavra.
Pelton, Walter J.Date: 1957