TY - BOOK AU - Zheng,Yulian AU - Xu,Jiazhong ED - International Conference on Hydrometallurgy TI - Proceedings of the first international conference on hydrometallurgy (ICHM '88) SN - 0080372015 : U1 - 669.0283 PY - 1989/// CY - Oxford [England], New York, Elmsford, N.Y., U.S.A. PB - International Academic Publishers, Pergamon Press [distributor] KW - Hydrometallurgy N1 - "A Pergamon-CNPIEC joint venture."; Conference held in Peking, China, Oct. 12-15, 1988 ER -