Quality of hay on some New York dairy farms
Skory, John, Hartwig, H.B.
Quality of hay on some New York dairy farms - Ithaca 1952 - 54 p. - No. 313 Cornell Agricultural Experiment Station Memoir .
Hay
Dairy Farms
Quality of hay on some New York dairy farms - Ithaca 1952 - 54 p. - No. 313 Cornell Agricultural Experiment Station Memoir .
Hay
Dairy Farms