Practical Encyclopedia.T. 2. Issue.3. Hygiene and medicine

Practical Encyclopedia / Under the General.Ed.V.V.Betner.-[St. Petersburg: B. and., 1911-1913].-Free.adj.By the "Week of the Bulletin of Knowledge.".I. Betner, V.V..1.People (collection).Electronic copy source: PBOriginal storage: St. Petersburg State UniversityT. 2. Issue.3: Hygiene and medicine.Veterinary medicine.Agriculture.Classes and crafts.- Type.Kugelgen, Glich and Co., [1912].-193-286, [2] p.: il., table .. -On the region.Chiller: Practical Encyclopedia of the Bulletin of Knowledge.Bibliogr.In the tuning.Note .. - Ex.: Without Titus.l..1. The people (collection).Electronic copy source: PBOriginal storage: St. Petersburg State University