Uniformity of Settlement Status as a Public Health Measure

Autor:	Siegal, Lewis J.
Zdroj:	The American Journal of Economics and Sociology, 1951 Oct 01. 11(1), 91-98.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/3483612 Zobrazit plný text záznamu