Keywords: KarpinskyAP-1933-.jpg en A P Karpinsky 1846 1936 President of the Russian Academy of Sciences USSR; 1917 till 1936 ru Π Π ΠΠ°Ρ ΠΏΠΈΠ½ΡΠΊΠΈΠΉ 1846 1936 ΠΏΡ Π΅Π·ΠΈΠ΄Π΅Π½Ρ ΠΠ Π‘Π‘Π‘Π 1917 1936 http //www ras ru/ Serge Lachinov for wiki < 1936 PD-old-80 Alexander Petrovich Karpinsky Russian Academy of Sciences |