TY - Journal of Yangtze River Scientific Research Institute A1 - SUN Hou-cai T1 - Two Decades of Water and Soil Conservation Plan for Production andConstruction Projects: Retrospect and Prospect Y1 - 2018-09-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 1 EP - 5 VL - 35 IS - 9 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20180442 ER -