Report of the United Nations conference on the human environment.

Report of the United Nations conference on the human environment.

Détails bibliographiques
Collectivité auteur: United Nations. Conference on the Human Environment, Stockholm, 1972
Format: Livre
Langue:English
Publié: New York United Nations c1973.
Sujets:
Human ecology > Congresses.
Conservation of natural resources > Congresses.
Environmental policy > Congresses.