Population perspective, 1973

Xehetasun bibliografikoak
Egile korporatiboa:	American Universities Field Staff, California Institute of Technology. Population Program
Beste egile batzuk:	Brown, Harrison 1917-1986, Sweezy, Alan Richardson 1909-
Formatua:	Liburua
Argitaratua:	San Francisco Freeman Cooper, [1973]
Gaiak:	Population. Birth control.