Forest Department Yearbook. St. Petersburg, 1911-1916.
Forest Department Yearbook. St. Petersburg, 1911-1916.
Forest Department Yearbook.1914. T. 1.
Russia.Forest Department.Forest Department Yearbook.St. Petersburg, 1911-1916.1914. T. 1. Petrograd: Tip-lithography "Anchor", 1916.
1916
ГПИБ