[The effect of improved health on production in dairy herds estimated by stochastic simulation models]
1989
Soerensen, J.T.
AGROVOC关键词
书目信息
页码
pp. 316-321
其它主题
Sante animale; Gestion/ maladie respiratoire; Genisse; Gestion/ enfermedades respiratorias; Management/ respiratory diseases
语言
丹麦语
注释
3 ill., 6 ref.
1989-08-15
AGRIS AP