Ernst, Ervin. International commodity agreements : the system of controlling the international commodity market / Ervin Ernst. - Hague ; Boston : Hingham, MA : Martinus Nijhoff ; Distributors for the U.S. and Canada, Kluwer Boston, 1982. - 146 p. ; 25 cm. Translation of: Nemzetközi árúegyezmények. Bibliography: p. 146-[147] ISBN: 9024726484 LCCN: 82003602 Subjects--Topical Terms: Commodity control.Emtia kontrolü LC Class. No.: K3943 / .E7613 1982 Dewey Class. No.: 341.754 / ERN 1982