1. The bearing of geochemistry of the recovery of uranium and rare earths in phosphorites;Altschuler,1980
2. Separation of surfactants and metallic ions by foaming;Arod,1972
3. Precipate flotation; a new model extraction and concentration technique;Baarson,1963
4. Foam Flotation Theory and Applications;Clarke,1983
5. The removal of radioactive caesium contaminants from simple aqueous solutions;Davis;J. Appl. Chem.,1967