Pure Appl. Chem., 1983, Vol. 55, No. 7, pp. 1231-1238
doi:10.1351/pac198355071231
COMMISSION ON ANALYTICAL RADIOCHEMISTRY AND NUCLEAR MATERIALS
Methods for the determination of fissile and fertile elements: basic data of interest for the spectrophotometric determination of thorium
M. Sankar Das and B. L. Rao