ZIMMERMANN, Erich W.
World resources and industries, a functional appraisal of the availability of agricultural and industrial materials. /by Erich W. Zimmermann - New York Harper & Brothers 1951 - xvi, 832 p.
Includes index
82519
910.19 / ZIM
World resources and industries, a functional appraisal of the availability of agricultural and industrial materials. /by Erich W. Zimmermann - New York Harper & Brothers 1951 - xvi, 832 p.
Includes index
82519
910.19 / ZIM