TY - BOOK AU - Norton,George W. AU - Alwang,Jeffrey R. AU - Masters,William A. TI - Economics of agricultural development: world food systems and resource use T2 - Routledge textbooks in environmental and agricultural economics SN - 9780415492645 (hbk.) PY - 2010/// CY - London PB - Routledge KW - Agriculture KW - Economic aspects N1 - Includes bibliographical references and index ER -