The science and practice of pig production
Whittemore, Colin T.
The science and practice of pig production - Longman Group UK, 1993
Pigs and pig farming
Pig processing
Pig production
Pig breeds
Pig diseases
Pig feeds
Pig health
Pig farming and pig industry
SF395
The science and practice of pig production - Longman Group UK, 1993
Pigs and pig farming
Pig processing
Pig production
Pig breeds
Pig diseases
Pig feeds
Pig health
Pig farming and pig industry
SF395