基于粮食安全的区域耕地压力测算——以江苏省为例
岳秋丽 白明哲
Calculation for the Pressure on Cultivated Land Based on Food Security: The Case of Jiangsu Province
中国农学通报 . 2012, (18): 297 -301 .  DOI: 10.11924/j.issn.1000-6850.2012-0045