10 Oct 2002
Systematic effects on activity, milk yield, milk flow rate and electrical conductivity
R. Firk, E. Stamer, W. Junge, and J. Krieter
Arch. Anim. Breed., 45, 213–222, https://doi.org/10.5194/aab-45-213-2002,https://doi.org/10.5194/aab-45-213-2002, 2002