00703nam0-22002771i-450-99000029521040332120001010000029521FED01000029521(Aleph)000029521FED0100002952120001010d--------km-y0itay50------baitay-------001yyFlotation plant practicePhilip Rabone.LondonMining Publications1923XI,141 p., ill., 23 cm660Rabone,PhilipITUNINARICAUNIMARCBK99000029521040332104 167-10CI 1420DINCHDINCHUNINAING01