Acta Agrestia Sinica
IRM Approach to Analyze the Coupling of Pasture,Livestock and Crop Systems in the Agro-pastoral Ecotone
XU Xuan, ZHANG Ying-jun
. 2010, (3): 320 -326 .  DOI: 10.11733/j.issn.1007-0435.2010.03.003