The gateway to health
Subtitle: prevention of diseases of the teeth
By: edited by Charles E. Hecht ... ("Mr. Scrunch")
Publisher: published for the Food Education Society by the St. Catherine Press
Published: 1921
Place of publication: London
Language: eng
Number of pages: 434
Subjects: Nutrition; Nutrition and dental health.; Oral Health; Teeth -- Diseases -- Prevention.; Tooth Diseases -- prevention & control
Notes: Contains bibliographies.