U.S. foreign trade. shipping weight and value, customs district and continent. Airborne exports and general imports :

Bibliographic Details
New Title:	United States. Bureau of the Census. U.S. airborne exports and general imports. Shipping weight and value, customs district and continent
Previous Title:	United States airborne foreign trade. Customs district by continent
Format:	Government Document Journal
Language:	English
Published:	Washington : Bureau of the Census.
Subjects:	Aeronautics, Commercial > United States > Freight > Statistics > Periodicals. United States > Commerce > Statistics > Periodicals.
Online Availability:

Evans: US Documents (Annex 5th floor)