1. Beneficiation of high clay potash ores by flotation;Browning;Trans. SEM/AIME,1972
2. Selective flocculation and flotation of iron-bearing materials;Colombo,1980
3. Colorimetric method for determination of sugars and related substances;Dubois;Anal. Chem.,1965
4. Calcium activation in sulfonate and oleate flotation of quartz;Fuerstenau;Trans. SEM/AIME,1966
5. Anionic flotation of oxides and silicates;Fuerstenau,1976