TY - BOOK AU - Viner,Jacob TI - The customs union issue AV - HF1713 .V52 U1 - 337.91 PY - 1950///] CY - New York PB - Carnegie Endowment for International Peace KW - Customs unions N1 - Bibliography: p. 171-211 N2 - This stud examines the nature, purposes, and mode of operation of the customs union as one special form of tariff unification ER -