中国同期作物空间格局变化分析--以小麦和油菜为例
徐慧,汪权方
Spatial Pattern Change of Crops with Similar Growth Cycle in China——A Case Study of Wheat and Rape
中国农学通报 . 2016, (21): 95 -99 .  DOI: 10.11924/j.issn.1000-6850.casb16040129