The effect of feeding intensity and protein supplementation during the last 6 or 12 weeks before parturition on performance of primiparous cows

Jukuri

The effect of feeding intensity and protein supplementation during the last 6 or 12 weeks before parturition on performance of primiparous cows

Mäntysaari, Päivi (1999)

Näytä kaikki kuvailutiedot

Viite kuuluu kokoelmiin: