World directory of environmental organizations.

Bibliographic Details
Corporate Authors: Sierra Club, International Union for Conservation of Nature and Natural Resources, California Institute of Public Affairs
Format: Map
Language:English
French
Published: Claremont, Calif. : Public Affairs Clearing House, [1973-]
Series:Who's doing what series ; 2.
Subjects:

Penn State

Holdings details from Penn State
Call Number: S920.W67 2nd.ed.
S920.W67 3rd.ed.
S920.W67 4th.ed.
S920.W67 6th.ed.