[Preliminary study on morbidity rates, mortality and the influence of deliveries under doctor's control and standardized litters on the preweaning productivity of pigs]
1989
Flores Napky, M.A.
AGROVOC关键词
书目信息
页码
60 p.
其它主题
Lechon; Weaning/ productivity; Destete/ productividad; Sevrage/ productivite
语言
西班牙语; 卡斯蒂利亚语
类型
Thesis; Non-Conventional
团体作者
Universidad Nacional, Heredia (Costa Rica). Escuela de Medicina Veterinaria
1992-08-15
AGRIS AP