PROCESS-BASED SOIL EROSION AND SEDIMENT YIEID MODEL IN A SMALL BASIN IN THE HILLY LOESS REGION
Cai Qiangguo, Lu Zhaoxioang, Wang Guiping
Acta Geographica Sinica . 1996, (2): 108 -117 .  DOI: 10.11821/xb199602003