World resources and industries/
Zimmermann,Erich W.
World resources and industries/ Erich W.Zimmermann. - New York: Harper & row Pub., c1951 - xvi,832p.: illus.; 27cm.
Includes index.
1 . Economics.
2 . Humenities.
330/ ZIW
World resources and industries/ Erich W.Zimmermann. - New York: Harper & row Pub., c1951 - xvi,832p.: illus.; 27cm.
Includes index.
1 . Economics.
2 . Humenities.
330/ ZIW