Effect of using some feed additives (tw-probiotics) in dairy cow rations on production and reproductive performance
By: Mustafa, Tariq Hasan; al-Sayyid, Faruq Amin; Ahmad, Muhammad Ibrahim…[et al.]. Egyptian Journal of Animal Production. Vol. 51, no. 1 (2014), pp.1-11, 11 p.
Subjects: Cows; Physiology; Productivity