1. Fabric and mineral analysis of soils;Brewer,1976
2. Le dialecte monguor parlé par les Mongols du Kansou occidenta 2 partie grammaire;De Smedt,1964
3. Visible spectroscopy - a rapid method for determining hematite and goethite concentration in geological materials;Deaton;J. Sediment. Petrol.,1991
4. Pseudofrenelopsis (Cheirolepidiaceae) from the Lower Cretaceous of Jiuquan, Gansu, northwestern China;Deng;Acta Palaeontol. Sin.,2005
5. The geologic origins of Danxia and colorfull hills landform of Zhangye in China;Ding;Gansu Geol.,2014