搜索结果: 1-1 共查到“畜牧学 White Dairy”相关记录1条 . 查询时间(0.046 秒)
Red & White Dairy Cattle Association(RWDCA)
Red & White Dairy Cattle Association White Dairy
2014/6/10
The RWDCA was established in 1964, based on the principles of an open herdbook and the bloodlines of the Red Holstein. Nearly fifty years later, the RWDCA is a strong and growing organization. The bre...