Semenov, Nikolai Nikolaevic
Semenov, Nikolai Nikolaevic:
see Semyonov, Nikolay NikolayevichSemyonov, Nikolay Nikolayevich,or Nikolai Nikolaevic Semenov,
1896–1986, Soviet physical chemist, Ph.D. Petrograd Univ., 1917. Semyonov was a professor at the Leningrad Physico-Technical Institute from 1920 to 1931.
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