Herd-level economic losses associated with Johne's disease on US dairy operations
1999
Ott, S.L. (Centers for Epidemiology and Animal Health USDA, Fort Collins, CO (USA).) | Wells, S.J. | Wagner, B.A.
AGROVOC关键词
书目信息
Preventive Veterinary Medicine (Netherlands)
卷
40
期
3-4
ISSN
0167-5877
页码
pp. 179-192
其它主题
Etats unis
语言
英语
注释
Summary (En)
19 ref.
类型
Summary
2000-08-15
AGRIS AP
