TY - GEN AU - Mahmoud Sayed Sayah AU - Gamal Ashour Hassan , AU - Mohamed Mahmoud Elshafie , AU - Soheir Ahmed Fawzy , TI - Effect of housing conditions on friesian calves performance / PY - 2005/// CY - Cairo : PB - Mahmoud Sayed Sayah , KW - Calves performance KW - Friesian KW - Housing N1 - Thesis (PH.D.) - Cairo University - Faculty Of Agriculture - Department Of Animal Production; Issued also as CD N2 - The main objective of the study was to study the effect of three different housing types on the physiological and productive performance of male friesian calves by studying the diurnal and seasonal physiological responses of the calves ER -