Report of the United Nations conference on the human environment.

Report of the United Nations conference on the human environment.

Podrobná bibliografie
Korporativní autor: United Nations. Conference on the Human Environment, Stockholm, 1972
Médium: Kniha
Jazyk:English
Vydáno: New York United Nations c1973.
Témata:
Human ecology > Congresses.
Conservation of natural resources > Congresses.
Environmental policy > Congresses.