Summary of trade and tariff information
Subtitle: electronic tubes and parts : TSUS items 687.35-687.56, 687.75(pt.), and 687.76(pt.).
Contributors: United States International Trade Commission.
Series: USITC publication -- 841.
Publisher: U.S. International Trade Commission
Published: 1982
Place of publication: Washington, D.C
Language: eng
Number of pages: 27
Subjects: Electron tubes -- Statistics.
Notes: Cover title.

"Prepared in terms of the Tariff Schedules of the United States."

"February 1982."

"Control no. 6-5-16."