Effective development and utilization of non-metallic minerals：proceedings of the Second World Congress on Non-metallic Minerals, October 17-21, 1989, Beijing, China.. Volume 1

Corporate Authors: World Congress on Non-metallic Minerals (2nd 1989 Peking, China; Zhongguo gui suan yan xue hui
Group Author: Gu Jiexiang; Yuan Jizu; Chen Jichun
Published: International Academic Publishers,
Publication Dates: 1989.
Call Number: P619.2-532/W927/1989/v.1