Survey of results of artificial breeding of dairy cattle in New Jersey
Perry, E.J., Bartlett, J.W.
Survey of results of artificial breeding of dairy cattle in New Jersey - New Brunswick 1944 - 1-8 p. - Cattle, Breeding New Jursey Agricultural Experiment Stations. Circular No. 489 .
Survey of results of artificial breeding of dairy cattle in New Jersey - New Brunswick 1944 - 1-8 p. - Cattle, Breeding New Jursey Agricultural Experiment Stations. Circular No. 489 .