Measures of exports of the United States
By: by Dudley J. Cowden.
Series: Columbia University studies in the social sciences -- no. 356.
Publisher: Columbia University Press; P.S. King & Son
Published: 1931
Place of publication: New York; London
Language: eng
Number of pages: 123
Subjects: Index numbers (Economics); United States -- Commerce.
Notes: Published also as thesis (Ph.D.) Columbia University.