Ingram, James C. Economic change in Thailand, 1850-1970 / by James C. Ingram - Stanford, California : Stanford University Press, 1971 - ix, 352 p. : ill., map. ; 24 cm. 1955 ed. published under title : Economic change in Thailand since l850 Bibliography: p. 339-347 ISBN: 0804707820 LCCN: 70-150325 Subjects--Geographic Terms: Thailand--Economic conditions