虚拟水视角下吉林省西部玉米耕作方式优化
秦丽杰, 靳英华, 常永智, 张辉
Optimization of maize tillage methods in the west of Jilin Province in the viewpoint of virtual water
QIN Li-jie, JIN Ying-hua, CHANG Yong-zhi, ZHANG Hui
地理研究 . 2012, (8): 1456 -1464 .  DOI: 10.11821/yj2012080010