Zhongguo xi bu mi mi zhan : Shan Gan Ning Bian Qu zheng fu bao an chu nan xian qing bao gong zuo ji shi, wo dang li yong dian tai yu di ren jin hang qing bao dou zheng de li shi
Di zhi kuang chan bu huan jing di zhi yan jiu suo bian = Map of Environmental Geology Division of China / edited by Institute of Environmental Geology, Ministry of Geology and Mineral resources