Source book for the economic geography of North America
By: by Charles C. Colby....
Contributors: Colby, Charles C. 1884-1965.
Edition: 4th impression.
Publisher: The University of Chicago Press
Published: 1930
Place of publication: Chicago, Ill
Language: eng
Number of pages: 540
Subjects: North America -- Economic conditions.
Notes: Folded coloured map at rear.