Perkins, Dwight H. Agricultural development in China 1368-1968 / Dwight H. Perkins, Yeh-Chien Wang, Kuo-Ying Wang Hsiao & Yung-Ming Su. - Edinburgh : Edinburgh University Press , 1969 - 395p. : ill. ; 22 cm. Includes bibliographical references and index. ISBN: 0852241658 Subjects--Topical Terms: Agricultural development--ChinaEconomic aspectsAgriculture Dewey Class. No.: 630.89 / PER