Analysis on global food supply and demand balance and its evolution from a perspective of food trade
WANG Xiang, NIU Shu-wen, QIANG Wen-li, LIU Ai-min, CHENG Sheng-kui, QIU Xin, LI Fan
JOURNAL OF NATURAL RESOURCES . 2020, (7): 1659 -1671 .  DOI: 10.31497/zrzyxb.20200711