The problem of dental caries and the fluoridation of public water supplies.

MLA

Steyn, Douw G. The problem of dental caries and the fluoridation of public water supplies. [Johannesburg] : [Union of South Africa, Voorwaarts], [1958]

APA

Steyn, D. (1958). The problem of dental caries and the fluoridation of public water supplies. [Johannesburg] : [Union of South Africa, Voorwaarts].

Chicago

Steyn, Douw G. The problem of dental caries and the fluoridation of public water supplies. [Johannesburg] : [Union of South Africa, Voorwaarts], [1958]