RT Journal Article SR Electronic T1 Agricultural irrigation in China JF Journal of Soil and Water Conservation FD Soil and Water Conservation Society SP 147A OP 154A DO 10.2489/jswc.68.6.147A VO 68 IS 6 A1 Xiufang Zhu A1 Yizhan Li A1 Muyi Li A1 Yaozhong Pan A1 Peijun Shi YR 2013 UL http://www.jswconline.org/content/68/6/147A.abstract AB