风险分析理论及方法在粮食生产中的应用初探
邓国, 王昂生, 李世奎, 周玉淑
Risk theory and method and its initial application in grain yield
DENG Guo, WANG Ang sheng, LI Shi kui, ZHOU Yu shu
自然资源学报 . 2001, (3): 221 -226 .  DOI: 10.11849/zrzyxb.2001.03.005