U.S. exports and imports: 1923-1968
Subtitle: classified by OBE end-use commodity categories
By: [compilation directed] by Max Lechter, Office of Business Economics.
Contributors: Lechter, Max.
Publisher: U.S.G.P.O.
Published: 1970
Place of publication: Washington
Language: eng
Notes: Supplement to the "Survey of current business" (periodical).