Zimmermann's World resources and industries.

Bibliographic Details
Main Author:	Zimmermann, Erich W. (Erich Walter), 1888-
Other Authors:	Peach, W. Nelson (William Nelson), 1912-1984, Constantin, James A.
Format:	Book
Language:	English
Published:	New York : Harper & Row, [1972]
Edition:	3d ed.
Subjects:	Natural resources. Industries. Agriculture > Economic aspects. Economic geography.