Effect on milk yield of the cow of the level of feeding during lactation
BROSTER, W.H
Effect on milk yield of the cow of the level of feeding during lactation - Philadelphia - 265-288p
COWS -- FEEDING AND FEEDS
COWS -- FEEDING AND FEEDS DAIRY FARMING
636.214 B88E
Effect on milk yield of the cow of the level of feeding during lactation - Philadelphia - 265-288p
COWS -- FEEDING AND FEEDS
COWS -- FEEDING AND FEEDS DAIRY FARMING
636.214 B88E