Key to Herbaria Flora Tobolsk and its surroundings

Lugovsky, Lev Evgrafovich (-1898).The key to the Herbarium of the Flora Tobolsk and its surroundings: (brute. Descriptions and characteristics of some encountered in Tobolsk and its surroundings of families) / L.E.Lugovsky.- Tobolsk: Tobol.lips.Type., 1888. - 26 cm. -.1. Territory (collection).Electronic Source: PBPlace of Storage Original: Tiamp