Leipzig, Hirzel, 1915.
8vo. In contemporary red half cloth. In "Jahrbuch der Radioaktivität und Elektronik" Elfter band, 1914. Entire issue offered. Stamp to front free end-paper. Fine and clean. Pp. 301-307. [Entire issue: IV, 545 pp]. Wrappers withbound in the back.
First edition Nelson Beebe: Bor14b.
Order-nr.: 59488