The decision of the executive committee of the Drissensky district Council of Workers’ Deputies of the Polotsk region on the completion of mine clearance of the area was made.
Decision № 295 of the Executive Committee of the Drissensky District Council of Workers’ Deputies of the Polotsk region «On the completion of mine clearance work in the area» ЗГАПол Ф. 129. Оп. 2. Д. 8. Л. 105. The original. Typescript
