339 Z73I
Zimmermann, Erich W
 Introduction to world resources \ Erich W Zimmermann
- New York : Harper and Row, 1964.
 viii, 220p.
50337
  Subjects: Natural resources; Technology and state.
Introduction to world resources
APA
Zimmermann E. W., Hunker H. L. (., . (1964). Introduction to world resources. New York: Harper and Row.
Chicago
Zimmermann Erich W, Hunker Henry L (Ed.), . 1964. Introduction to world resources. New York: Harper and Row.
Harvard
Zimmermann E. W., Hunker H. L. (., . (1964). Introduction to world resources. New York: Harper and Row.
MLA
Zimmermann Erich W, Hunker Henry L (Ed.), . Introduction to world resources. New York: Harper and Row. 1964.