Fradelle Gutoff

Studies on ion-exchange resins. Capacity of sulfonic acid cation-exchange resins

J. Bregman, H. Gregor, C. Overberger, 1951 .

Studies on ion-exchange resins. II. Volumes of various cation-exchange resin particles

J. Bregman, H. Gregor, Fradelle Gutoff, 1951 .