A decree was issued by the Presidium of the Supreme Soviet of the BSSR on the formation of districts in the cities of Brest and Grodno
Decree of the Presidium of the Supreme Soviet of the BSSR «On the formation of districts in the cities of Brest and Grodno» ГАБр. Ф. 815. Оп. 10. Д. 2058. Л. 77. Copy. Typescript
