00311nam a2200109Ia 4500008004100000020001400041040002900055050002100084100001800105245004100123260003700164230104s9999||||xx |||||||||||||| ||und||  a442318812  cChuka University Library  aSF 487 bN6 1990  aNORTH, MACK O 0aCOMMERCIAL CHICKEN PRODUCTION MANUAL  aCHAPMAN AND HALLbNEW YORKc1990