TY - GEN AU - Yousri Mohammed Shaker Elsayed AU - AbdElhamid Ahmed Mohamed Azamel , AU - Saleh Abd El hamid Ibrahim , TI - Studies on physiological and reproductive performance of goats under different housing systems in newly reclaimed areas / PY - 2003/// CY - Cairo : PB - Yousri Mohammed Shaker Elsayed , KW - Goats KW - Housing systems KW - Newly reclaimed areas KW - Physiological and reproductive N1 - Thesis (PH.D.) - Cairo University - Faculty Of Agriculture - Department Of Animal Production; Issued also as CD UR - http://172.23.153.220/th.pdf ER -