Man and his physical environment readings in environmental geology.

Dades bibliogràfiques
Autor principal:	McKenzie, Garry D. (comp.)
Altres autors:	Utgard, Russell O. (joint comp.)
Format:	Llibre
Idioma:	English
Publicat:	Minneapolis Burgess Pub. Co. [1972]
Matèries:	Pollution. Conservation of natural resources. Environmental policy. Geology.