Content: At head of title: 1922-24, Komissii︠a︡ po izuchenii︠u︡ estestvennykh proizvoditel'nykh sil Rossii pri Rossiĭskoĭ akademii nauk; 1925-27, Komissii︠a︡ po izuchenii︠u︡ estestvennykh proizvoditel'nykh sil SSSR pri Akedemii nauk SSSR (with variations); 1928- Akademii︠a︡ nauk Soi︠u︡za sovetskikh sot︠s︡ialisticheskikh respublik. Komissii︠a︡ po izuchenii︠u︡ estestvennykh proizvoditel'nykh sil Soi︠u︡za.