THE VARIATION IN AMMONIA EMISSION FROM DAIRY CATTLE FARMS DUE TO THE EFFECT OF BREEDING REGION (M. . Gavran, R. . Spajić, I. . Jožef, F. . Poljak, D. . Šinka, & V. . Gantner , Trans.). (2026). Works of the Faculty of Agriculture and Food Sciences University of Sarajevo, 71(1), 43-50. https://doi.org/10.67407/rppf.2021.1.43