1. Studies in the ionization of magnesium, calcium and barium clays;Chatterjee;J. Phys. Colloid. Chem.,1950
2. The acid-base condition in vegetation, litter and humus, 11. Acid and base in decomposing litter;Mattson;K. Lantbrukshögsk. Ann.,1954
3. Die Acidität von Silanolgruppen;Schindler;Helv. Chim. Acta,1968
4. Saturation of colloids and soils by means of exchange resins;Wiklander;K. Lantbrukshögsk. Ann.,1951
5. Om bestämning av markens kalkbehov;Wiklander;Grundförbättring,1968