Authors: SPEARS D A

Citation: A. Spears D, Role of clay minerals in UK coal combustion, Applied clay science , 16(1-2), 2000, pp. 87-95

Authors: LIU Qinfu SPEARS D A LIU Qinpu

Citation: Liu Qinfu et al., MAS NMR study of surface-modified calcined kaolin, Applied clay science , 19(1-6), 2001, pp. 89-94