共 50 条
- [7] A new view of the effect of temperature on milk production by dairy cows. JOURNAL OF AGRICULTURAL SCIENCE, 1931, 21 : 167 - 177
- [8] Modelling the interrelationships between mastitis and milk production in dairy cows. LIVESTOCK FARMING SYSTEMS: RESEARCH, DEVELOPMENT SOCIO-ECONOMICS AND THE LAND MANAGER, 1996, (79): : 281 - 285