Evaluation of Sires in Herds Feeding Differing Proportions of Concentrates and Roughages
Wiggans, G.R., Van Vleck, L.D.Volume:
61
Language:
english
Journal:
Journal of Dairy Science
DOI:
10.3168/jds.S0022-0302(78)83585-1
Date:
February, 1978
File:
PDF, 282 KB
english, 1978