Calub, A. D. Evaluation of feed energy in relation to milk production of DH/A-tested dairy cows in Louisiana. University Microfilms.
Chicago-referens (17:e uppl.)Calub, Arsenio Dulay. Evaluation of Feed Energy in Relation to Milk Production of DH/A-tested Dairy Cows in Louisiana. Ann Arbor: University Microfilms.
MLA-referens (9:e uppl.)Calub, Arsenio Dulay. Evaluation of Feed Energy in Relation to Milk Production of DH/A-tested Dairy Cows in Louisiana. University Microfilms.
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