The state of the environment (1972-1992): saving our planet challenges and hopes.

The state of the environment (1972-1992): saving our planet challenges and hopes.

Bibliographic Details
Corporate Author: United Nations Enviroment Programme (UNEP)
Format: Book
Language:English
Published: Nairobi, Kenya UNEP 1992
Subjects:
Environmental management.
Environmental policy.
United Nations Enviroment Programme (UNEP)