Belyaev A.I. Nikolaj Nikolaevich Beketov-vydajushhijsya russkij fiziko-himik i metallurg 1827-1911. In Russian/ Belyaev A.and. Nikolai Nikolaevich Beketov-outstanding Russian and-chemist and metallurgist 1827-1911. In Russian, Moscow - landofmagazines.com

TransliterationBelyaev A.I. Nikolaj Nikolaevich Beketov-vydajushhijsya russkij fiziko-himik i metallurg 1827-1911. In Russian

In EnglishBelyaev A.and. Nikolai Nikolaevich Beketov-outstanding Russian and-chemist and metallurgist 1827-1911. In Russian, Moscow

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