TY - GEN AU - Thrift,F A AU - Aaron,D K TI - The crossbred sire: experimental results for cattle SN - 0021-8812 PY - 1987///0922 KW - Animals KW - Body Weight KW - Cattle KW - genetics KW - Crosses, Genetic KW - Female KW - Male KW - Pregnancy N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.2527/jas1987.651128x ER -