RT Journal Article SR Electronic T1 Wind Erosion in Arid and Semiarid China: An Overview JF Journal of Soil and Water Conservation FD Soil and Water Conservation Society SP 439 OP 444 VO 55 IS 4 A1 Dong Zhibao A1 Wang Xunming A1 Liu Lianyou YR 2000 UL http://www.jswconline.org/content/55/4/439.abstract AB