EN中文
A Study on the Spatial Distribution of China’s Potential Foreign Cooperation on Grain from Geographical View
QIN Qi, CHENG Shengkui, WU Liang, LIU Xiaojie, LIU Aimin
Journal of Resources and Ecology . 2018, (6): 585 -591 .  DOI: 10.5814/j.issn.1674-764x.2018.06.002