1. Column flotation, Modelling and technology;Yianatos,1989
2. Selectivity in column flotation froths;Yianatos,1988
3. Continuous pilot-scale testing of column flotation for recovery of fine coal;Groppo;Mining Engineering,1990
4. Flotation Column for Fine Coal Beneficiation;Reddy,1988
5. Column carrying capacity: particle size and density effects;Espinosa-Gomez;Minerals Engineering,1988