00442nam a22001457a 4500003000400000082001600004245011200020260005300132300001400185500001100199546001200210650001900222650002600241650002900267OSt  aAES/RE/1990  aAnimal science research report:bbeef and dairy cattle, swine, poultry, sheep and their products June 1990   aOklahoma bAgricultural Experiment Stationc1990  axi, 386p.  aMP-129  aEnglish  aAnimal Science  aBreeding and Genetics  aNutrition and Management