The resolution of the Council of Ministers of the BSSR on the formation of the state reserves «Nizovye Sluchi», «Dokudovsky» and «Ozery» was adopted.
Resolution No. 48 of the Council of Ministers of the BSSR «On the formation of the state reserves «Nizovye Sluchi», «Dokudovsky» and «Ozery». НАРБ. Ф. 7. Оп. 10. Д. 1957. Л. 9. The original. Typescript
