Growth Characteristics of Ephemeral Gully in Rolling Hills of Black Soils in Northeast China
HU Gang, WU Yong-qiu, LIU Bao-yuan, ZHENG Qiu-hong, ZHANG Yong-guang, WEI Xin
SCIENTIA GEOGRAPHICA SINICA . 2009, (4): 545 -549 .  DOI: 10.13249/j.cnki.sgs.2009.04.545