Hizhnyakov.Extracurricular education.Code of decisions of the Chernigov Provincial Zemstvo Assembly.Volume 1. The manuscript.

Hizhnyakov.Extracurricular education.Code of decisions of the Chernigov Provincial Zemstvo Assembly.Volume 1. The manuscript.- -.-1900-1909 Agreement No. 24 of 02/12/2016 Grade 46 of the manuscript of the works of members of the Russian Geographical Society and separate documents in the Chernihiv province, case 38..Electronic copy source: PB