Treasury decisions: under tariff and internal revenue laws of the United States, vol. 34 (January 1937-December 1938)/
United States.
- Washington : G.P.O., 1939.
- volumes ; 24 cm
Tariff--Law and legislation--United States--Cases.
Customs administration--Law and legislation--United States--Cases.
336.2 / UNT
Tariff--Law and legislation--United States--Cases.
Customs administration--Law and legislation--United States--Cases.
336.2 / UNT