The basic principles of pig production
1988
Watson, N.R.
A manual on pig production covering behaviour, records and recording, breeding, feeding, healthy housing, mating, farrowing and weaning
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书目信息
出版者
New Zealand Pork Industry Board
页码
153 p.
其它主题
Produccion animal/ sanidad animal; Amelioration des animaux; Production animale/ sante animale
语言
英语
注释
15 tables
ISBN
0-908765-04-5
团体作者
New Zealand Pork Industry Board, Palmerston North (New Zealand). PIGTECH
1989-08-15
AGRIS AP
