Peteva-Vantcheva et al., 1976. Anim. Feed Sci. Technol., 1: 45-51 Document reference Peteva-Vantcheva, Z. ; Platikanov, N., 1976. Forage maize in the rations of dairy cows and fattening cattle in Bulgaria. Anim. Feed Sci. Technol., 1: 45-51Web https://doi.org/10.1016/0377-8401(76)90006-7Citation key Peteva-Vantcheva et al., 1976