Haku
Viitteet 1-3 / 3
The composition of the faecal microbial flora of milking cows on feeds containing urea as the sole or partial source of nitrogen
(Suomen maataloustieteellinen seura, 1980)
Field peas as a protein source for high-production dairy cows on grass silage and hay based feeding
(Suomen maataloustieteellinen seura, 1981)
Rapeseed meal as a protein source for high-production dairy cows on grass silage- and hay-based feeding
(Suomen maataloustieteellinen seura, 1982)