00361nam a2200097Ia 4500008004100000082002200041100004800063245011100111260003300222300000800255140113s9999 xx 000 0 und d a543(021) K2.9-2 a"Kolthoff,I.M. and Elving, Philip.J., Eds." aTreatise on Analytical Chemistry -Vol. IX Part 2 : Analytical Chemistry of the elements. U. The Actinides. a1962bIntersciencecNew York a491