Grigorova et al., 1988. Zhivotnov'dni Nauki, 25 (6): 3-8
Document reference
Grigorova, R. ; Dzhurbinev, D. ; Draganov, D., 1988. Comparison of sunflower silage with maize silage and lucerne haylage in diets for high yielding dairy cows. Zhivotnov'dni Nauki, 25 (6): 3-8
