Curlery map of the river.Terek from the origins to Kizlyar

Curlery map of the river.Terek from the origins to the city of Kizlyar.- -.-Ser.XVIII century.;Kart.Op.222;127x31;Additional Agreement No. 1 of May 21, 2021 to the contract.No. 90-19 dated August 27, 2019 (Ban)..Electronic copy source: ban