The effect of variation of protein quality and protein level in diets on the performance of young pigs.

Autor: Jones, A. S., Hepburn, W. R., Cadenhead, A., Boyne, A. W.
Zdroj: Animal Production; 06/01/1962, Vol. 4 Issue 2, p185-193, 9p
Databáze: Complementary Index