Man and his physical environment readings in environmental geology

Detalhes bibliográficos
Autor principal:	McKenzie, Garry D.
Outros Autores:	Utgard, Russell O.
Formato:	Livro
Idioma:	English
Publicado em:	Minneapolis Burgess Pub. c1972
Assuntos:	Conservation of natural resources. Environmental policy. Geology. Pollution.