World resources and industries : a functional appraisal of the availability of agricultural and industrial materials /
Zimmermann, Erich W.
World resources and industries : a functional appraisal of the availability of agricultural and industrial materials / Erich W. Zimmermann - New York : Harper and Row 1951 - xvi, 832 p. ; 27 cm
Includes bibliographical references and index
Natural resources
Energy
Industries
333.7 / ZIM
World resources and industries : a functional appraisal of the availability of agricultural and industrial materials / Erich W. Zimmermann - New York : Harper and Row 1951 - xvi, 832 p. ; 27 cm
Includes bibliographical references and index
Natural resources
Energy
Industries
333.7 / ZIM