PLANCK, MAX.

Absolute Entropie und chemische Konstante.

Leizig, Barth, 1921. 8vo. In full black cloth with gilt lettering to spine. In "Annalen der Physik", Vol. 66, 1921. Entire volume offered. Library labels pasted on to front free end papers, stamp to title page. Otherwise fine and clean. Pp. 365-372. [Entire volume: 564, VII pp].

First printing of Planck's paper on entropie and chemical constant.

Order-nr.: 49822