V. Vologov.Proverbs used between the ordinary people in the Perm, Okhan and Solikamsk counties.

V. Vologov.Proverbs used between the ordinary people in the Perm, Okhan and Solikamsk counties.- 1852. -Agreement No. 24 of 02/12/2016 category 29 of the manuscript of the works of members of the Russian Geographical Society and separate documents in the Perm province, case 69..Electronic copy source: PB