“The study of relationship between effect of some environmental condition in some physiological haematological in cross bread Holstein Friesian Dairy: H.Y.Al-Baiti, M.A.Al-Zahiri ,A.M.Al-Kinani” (2010) The Iraqi Journal of Veterinary Medicine, 34(1), pp. 16–23. doi:10.30539/iraqijvm.v34i1.655.