Chronic pleurisy in pigs: The relationship between weight, age and frequency in 3 conventional herds
1988
Mousing, J.
AGROVOC关键词
书目信息
页码
pp. 253-255
其它主题
Denmark/ age; Dinamarca/ edad; Surveillance epidemiologique; Danemark/ age
语言
英语
注释
4 ref.
类型
Conference
粮农组织大会
5. International Symposium on Veterinary Epidemiology and Economics, Copenhagen (Denmark), 25-29 Jul 1988
1989-08-15
AGRIS AP