%A %T Water and Soil Resources in the Hexi Corridor and Efficient Water-saving in Agriculture and Forestry %0 Journal Article %D 1996 %J Science & Technology Review %R %P 57-60 %V 14 %N 9612 %U {http://www.kjdb.org/CN/abstract/article_5612.shtml} %8 1996-12-10 %X