Ensminger, Milton Eugene. Beef cattle science /by M. E. Ensminger and R.C. Perry - 7ed. - Danville, Illinois : Interstate, 1997. - 2 v. - Animal agriculture series . - Animal agriculture series . ISBN: 0813430062 LCCN: 90326 Subjects--Topical Terms: Ganado de carne.Ganado vacuno. Dewey Class. No.: 636.213 / E5 1997