Nauchnye osnovy postroenii͡a optimalʹnykh skhem obogashchenii͡a mineralʹnogo syrʹi͡a: Plaksinskie chtenii͡a, Moskva, 11-13 okti͡abri͡a 1988 g. : sbornik nauchnykh trudov (Russian Edition) by Nauchnyi Sovet Po Fiziko-Khimicheskim Problemam Obogashcheniia Poleznykh Iskopaemykh (Akademiia Nauk | Menrva Books | MenrvaBooks