文
论文分享
演练场
杂货铺
论文推荐
字
编辑器下载
登录
注册
Effects of production, season, age of cow, days dry, and days in milk on conception to first service in large commercial dairy herds.
复制论文ID
分享
摘要
作者
参考文献
暂无分享,去
创建一个
P. L. Senger
|
J. Hillers
|
R. Darlington
|
W. Fleming
保存到论文桶