Surface electrochemical control for fine coal and pyrite separation. Technical progress report, October 1, 1991--December 31, 1991

Autor: Weibai Hu, Qinping Huang, Jun Li, Ximeng Zhu, D.M. Bodily, Jun Liang, Tingke Zhong, M.E. Wadsworth
Rok vydání: 1991
Databáze: OpenAIRE