TY - JOUR AU - Bradford, G. E. AU - Weir, W. C. AU - Torell, D. T. AU - Spurlock, G. M. TI - Suffolk and Southdown rams as sires of market lambs compared in long-term study JF - California Agriculture JO - Calif Agr Y1 - 1960/08/01 VL - 14 IS - 8 SP - 4 EP - 5 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v014n08p4 AB - A three-year experiment at the Hop-land Field Station compared lambs sired by rams of a large breed with those sired by rams of a smaller, earlier-maturing breed. The lambs compared were sired by Suffolk and Southdown rams, and were out of range ewes.