Vitaly Khlopin
Vitaly Grigorievich Khlopin (Russian:
Вита́лий
Григо́рьевич
Хло́пин
) (January 1890 - 10 July 1950) was a Russian and Soviet scientist- radiochemist, professor...
52 KB (7,641 words) - 22:23, 10 April 2024