Characteristics of Rumination Activity, with Special Attention to Jaw Movements at Various Months of Age, in Holstein Cattle
乳牛の反芻行動,特に顎運動の月齢差について

Kanji MATSUI
1995 Nihon Chikusan Gakkaiho  
doi:10.2508/chikusan.66.72 fatcat:pvbz3yrtbffurjgpqufizom3vi