TY - RPRT TI - Kappa-casein polymorphisms among cattle breeds and bison herds AU - M. A. Cronin AU - N. Cockett PY - 2009 DO - 10.1111/j.1365-2052.1993.tb00256.x UR - https://pubs.usgs.gov/publication/1013319 ID - 1013319 ER -