EN中文
Critical Alertness of Cultivated Land and Alarming Modification of Cultivated Land Non-agriculture Cost
GE Xiang-dong, ZHANG Xia, PENG Bu-zhuo, PU Li-jie
SCIENTIA GEOGRAPHICA SINICA . 2002, (2): 166 -170 .  DOI: 10.13249/j.cnki.sgs.2002.02.166