TY - GEN AU - Laster,D B AU - Smith,G M AU - Gregory,K E TI - Characterization of biological types of cattle IV. Postweaning growth and puberty of heifers SN - 0021-8812 PY - 1976///0925 KW - Age Factors KW - Animals KW - Body Weight KW - Breeding KW - Cattle KW - growth & development KW - Female KW - Hybrid Vigor KW - Pregnancy KW - Weaning N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.2527/jas1976.43163x ER -