Changes in Milk Production in Relation to Changes in Feeding and Management Practices in Dairy Herd Improvement Association Herds
Stone, J.B., Burke, J.D., Ainslie, H.R., Van Vleck, L.D.Volume:
49
Year:
1966
Language:
english
DOI:
10.3168/jds.S0022-0302(66)87849-9
File:
PDF, 346 KB
english, 1966