Development of a sustainable agro-pastoral system in the dry areas of Northeast Asia edited by Kazunobu Toriyama, Seishi Yamasaki - Tsukuba (Japan) JIRCAS 2013 - 142 p. il. col. 30 cm - JIRCAS Working Report 78 1347-710X . - JIRCAS Working Report . Subjects--Index Terms: Asia Zona arida Agricultura Ganaderia Pastizales