Undritz G.F. The encyclopedic treatment of pets and backyard birds. Volume Three. (R-Z). In Russian (ask us if in doubt)/Undrits G.F. Entsiklopedicheskiy lechebnik domashnikh zhivotnykh i dvorovykh ptits. Tom tretiy. (R-Ya). With 12 political pages in the text, 20 painted plant drawings and an image of the exterior of a horse. St. Petersburg Edition of the editor of the journal Proceedings. 1856. III, 720 p. SKUalbd5ee50844f7cd0a5.