Strategic mineral supplies - Roush, G. A. (Gar A.), 1883- (New York, London : McGraw-Hill Book Company, inc., 1939)
"The series of articles that appeared in the Military engineer, on which the body of this book is based, was awarded the Toulmin Medal for 1938 by the Society of American Military Engineers."
Includes Index.
Bibliography: p. 11-14.
Keywords: Mines and mineral resources; War -- Economic aspects