Erscheinungsdatum: 1951
Anbieter: Xerxes Fine and Rare Books and Documents, Glen Head, NY, USA
Zustand: VG. London 1951. Offprint from the Philosophical Transactions of the Royal Society of London. Series A, No. 865, Vol. 243. Lg.4to., pp. 251-298, wraps. VG. No ownership marks.