An Environmental bibliography publications issued by UNEP or under its auspices, 1973-1980.

An Environmental bibliography publications issued by UNEP or under its auspices, 1973-1980.

Bibliographic Details
Corporate Author: United Nations Environment Programme
Format: Book
Language:English
Published: Nairobi United Nations Environment Programme 1981.
Subjects:
Ecology > bibl.
Pollution > Environmental aspects > Bibl.
Environmental protection > Bibl.
United nations Environment Programmed > Catalogs.