TY - JOUR AU - Nyquist, W. E. AU - Stanford, E. H. TI - Double cross hybrid varieties in ladino clover JF - California Agriculture JO - Calif Agr Y1 - 1960/04/01 VL - 14 IS - 4 SP - 8 EP - 8 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v014n04p8c AB -