Instruction on the breeding of Spanish sheep and proper looking after them, compiled by K. Bergstraser

Author	Бергштрессер Карл Федорович
Description	Bergshtresser, Karl Fedorovich (1808-1874). Instruction on the breeding of Spanish sheep and proper looking after them, compiled by K. Bergstresser. - St. Petersburg: type. Kraya, 1838.-VIII, 232 pp., 2 liters. yl. ; 23. - . Source of electronic copy: RSL Location of original storage: P 21/490; P 19/38
Publisher	Тип. Крайя