Spatio-temporal Distribution of Crop Evapotranspiration from 1981-2001 over the North China Plain
MO Xing-guo, XUE Ling, LIN Zhong-ghui
JOURNAL OF NATURAL RESOURCES . 2005, (2): 181 -187 .  DOI: 10.11849/zrzyxb.2005.02.004