Report of the United Nations conference on the human environment.

Report of the United Nations conference on the human environment.

Detalles Bibliográficos
Autor Corporativo: United Nations. Conference on the Human Environment, Stockholm, 1972
Formato: Libro
Idioma:English
Publicado: New York United Nations c1973.
Subjects:
Human ecology > Congresses.
Conservation of natural resources > Congresses.
Environmental policy > Congresses.