R. P. Poncha

Studies of Recovery by Foam Fractionation on 1-Naphthylamine.

B. Karger, R. P. Poncha, 1965 .

Foam Fractionation under Total Reflux. Recovery and Concentration of Ionic Species from Aqueous Solution.

B. Karger, M. Miller, R. P. Poncha, 1966 .

Effect of HC1 Concentration on the Distribution Factors of Iron and Mercury in Foam Separation

B. Karger, Michael W. Miller, R. P. Poncha, 1968 .