Draft customs nomenclature ...
League of Nations.Economic Committee.Sub-committee of Experts for the Unification of Customs Tariff Nomenclature.
Geneva : League of Nations,
1931-33
Official no.; C.921.M.486.1931. II. B.
1st and 2d. errata slips inserted in volume one.
I. Draft customs nomenclature : Alphabetical list of the products mentioned in the basic items of the draft customs nomenclature -- II. Explanatory notes on the draft customs nomenclature.
Tariff