Training dairy bull calves to stay within light-built electric fences
Finna-arvio
Training dairy bull calves to stay within light-built electric fences
Tallennettuna:
Kieli |
englanti |
---|---|
Tiivistelmän kieli |
suomi |
Luokitus | |
Aiheet/asiasanat | |
Lisätiedot | Paula Martiskainen ... [ja muita] |
ISBN |
952895 |