1. Froth Flotation Washability Data of various Appalachian Coals using a Timed Release Analysis Technique;Cavallaro,1965
2. Determination of froth flotation washability data;Dell;J. Inst. Fuel,1957
3. An improved release analysis procedure for determining coal washability;Dell;J. Inst. Fuel,1964
4. The influence of feed distribution on the staged flotation of poorly floating coals;Firth,1978
5. Characterization of the lyophobicity of particles by film flotation;Fuerstenau;Colloids Surf.,1987