农业水分利用率及其对环境和管理活动的响应
许振柱, 周广胜
Agricultural water use efficiency and its response to environments andmanaging activities
XU Zhen-zhu, ZHOU Guang-sheng
自然资源学报 . 2003, (3): 294 -303 .  DOI: 10.11849/zrzyxb.2003.03.006