The resolution of the Council of Ministers of the BSSR «On the construction of a planetarium in Minsk» was adopted
Resolution No. 751 of the Council of Ministers of the BSSR «On the construction of a planetarium in Minsk» Nat. Arch. Rep. of Bel. Сoll. 7. Inv. 4. File. 892. Sht. 54. Script. Typescript.
