Commercial dairy farming Plateau region, New York, 1957-58
Cunningham, L.C.
Commercial dairy farming Plateau region, New York, 1957-58 - Ithaca 1961 - 1-48 p. - Cornell Agricultural Experimen .
Commercial dairy farming Plateau region, New York, 1957-58 - Ithaca 1961 - 1-48 p. - Cornell Agricultural Experimen .