Disease control in pig fattening schemes
1989
Mackintosh, D. (Stowe Veterinary Group, 54 Bury Road, Stowmarket, Suffolk IP14 1JF (UK))
AGROVOC关键词
书目信息
页码
pp. 35-41
其它主题
Analyse economique; Analisis economico; Controle de maladies; Service veterinaire
语言
英语
1990-08-15
AGRIS AP
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