TY - BOOK AU - Khaled Abdelrhman Abdelmoez AU - A. H. Barkawi , AU - M. A. Morsy , AU - R. R. Sadek , TI - Studies on growth performance of holstein friesian calves in a commercial herd / PY - 1996/// CY - Cairo : PB - Khaled Abdelrhman Abdelmoez , N1 - Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Animal Production UR - http://172.23.153.220/th.pdf ER -