00325nam a2200133Ia 45000030006000000080041000060400015000471000034000622450045000962500012001412600009001535460012001620050017001740STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWarwick James Everett; Others  aBreeding and improvement of farm animals  aSeventh  c1979  aEnglish20220125170419.0