Man and his physical environment readings in environmental geology.

Bibliografiske detaljer
Hovedforfatter:	McKenzie, Garry D. (comp.)
Andre forfattere:	Utgard, Russell O. (joint comp.)
Format:	Bog
Sprog:	English
Udgivet:	Minneapolis Burgess Pub. Co. [1972]
Fag:	Pollution. Conservation of natural resources. Environmental policy. Geology.