Relation of the composition of rations on some New York dairy farms to the econo
Misner, E.G.
Relation of the composition of rations on some New York dairy farms to the econo - Ithaca 1923 - 1-46 p. - Cornell Agricultural Experime .
Relation of the composition of rations on some New York dairy farms to the econo - Ithaca 1923 - 1-46 p. - Cornell Agricultural Experime .