Radio markets of the world, 1932
By: by Lawrence D. Batson, Electrical Equipment Division
Series: U.S. Bureau of Foreign and Domestic Commerce (Dept. of Commerce) Trade promotion series -- no. 136; Trade promotion series -- no. 136
Publisher: U.S. Govt. Print. Off.
Published: 1932
Place of publication: Washington
Language: eng
Number of pages: 112
Subjects: Radio
Notes: At head of title: U.S. Department of Commerce. Roy D. Chapin, secretary. Bureau of Foreign and Domestic Commerce. Frederick M. Feiker, director ...

Microfilm. New York, N.Y., Columbia University Libraries, 1996. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1996.