Gibbon, Peter. Trading down : Africa, value chains, and the global economy / Peter Gibbon and Stefano Ponte. - Philadelphia : Temple University Press, 2005. - xviii, 251 p. ; 24 cm. Includes bibliographical references (p. 225-241) and index. ISBN: 1592133673 (cloth : alk. paper) 1592133681 (pbk. : alk. paper) LCCN: 2004062094 Subjects--Topical Terms: Globalization. Subjects--Geographic Terms: Africa--Economic conditions--1960-Africa--Economic policy. LC Class. No.: HC800 GIB 2005