Population crisis and interdisciplinary perspective.

Dades bibliogràfiques
Altres autors:	Lyon, David L., Reid, Sue Titus
Format:	Llibre
Idioma:	English
Publicat:	Scott, Foresman and Company c1972
Matèries:	Population > addresses, essays, lectures. Food supply > Addresses, essyas, lectures. Birth control > Addresses, essays, lectures.