Modern Breeds of Livestock.
Briggs, H.M.
Modern Breeds of Livestock. - rev.ed. - New York the Macmillan Co. 1958 - 772p.
636.082 B7M6
Modern Breeds of Livestock. - rev.ed. - New York the Macmillan Co. 1958 - 772p.
636.082 B7M6