TY - BOOK AU - Kihlstedt, P. G. ED - International mineral processing congress TI - Particle size distribution and separation results of selective flotation of complex sulphide ores PY - 1968///] CY - [L. KW - Сульфидные руды KW - Флотация KW - RU\NLR\AUTH\6646412 KW - Санкт-Петербург KW - Т9-866 KW - rubbk ER -