Changes in import duties on tobacco in free world countries, 1957-1960 /
[by James W. Birkhead and Albert B. Davis].
- [Washington, D.C.] : U.S. Dept. of Agriculture, Foreign Agricultural Service, 1961.
- iv, 82 p. ; 27 cm.
- FAS-M ; 116 .
- FAS M. ; 116. .