Within-Herd Effects of Age at Test Day and Lactation Stage on Test-Day Yields
J. Bormann, G.R. Wiggans, T. Druet, N. GenglerVolume:
86
Year:
2003
Language:
english
DOI:
10.3168/jds.s0022-0302(03)73983-6
File:
PDF, 741 KB
english, 2003