On the protection of green spaces in the city of Kopeisk: the decision of the Executive Committee of the Kopeysk City Council of...

On the protection of green spaces in the city of Kopeisk: the decision of the Executive Committee of the Kopeysk City Council of Workers' Deputies of May 5, 1953 // Kopeysk Worker.- 1953. - May 20.- S. 4. - 1953. -DI2021016..Electronic copy source: Chelyabinsk OUNB