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Effects of partial substitution of concentrates with maize silage in organic dairy cow rations on performance and feed efficiency
Margit Velik, Roswitha Baumung, Werner Zollitsch, Wilhelm F. KnausVolume:
87
Year:
2007
Language:
english
Pages:
8
DOI:
10.1002/jsfa.3028
File:
PDF, 151 KB
english, 2007