Ernst, Ervin International commodity agreements : the system of controlling the international commodity market / by Ervin Ernst - The Hague : Martinus Nijhoff, 1982 - 147 p. ; 25 cm. Translation of: Nemzetkozi aruegyezmenyek Includes bibliographical references (p. 146-147) LCCN: 82-3602 Subjects--Topical Terms: Commodity controlCommercial treaties