ALZobaydi AA-EA. EFFECT OF DIFFERENT SUCKLING PERIODS ON SOME PHYSIOLOGICAL AND PRODUETIVE CHARACTERS IN FRIESIAN HEIFERS. DASJ [Internet]. 2011 Dec. 30 [cited 2024 May 26];3(2):585-91. Available from: https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/3066