Norton, George W. Economics of agricultural development : world food systems and resource use / George W. Norton, Jeffrey Alwang, William A. Masters - 2nd ed. - London : Routledge, c2010 - ix, 465 p. : ill., maps ; 24 cm. Includes bibliographical references and indexes ISBN: 9780415492645 £ 85.00 Subjects--Topical Terms: Agriculture--Economic aspects Dewey Class. No.: 338.1