1. Biological ramifications of selection for preweaning growth in cattle;Barlow;Review Anim. Breeding Abst.,1978
2. Selection for efficiency of gain in lambs;Botkin;J. Anim. Sci.,1955
3. Heritabilities of and correlations between lamb birth weight and 140-day weight;Butcher;J. Anim. Sci.,1964
4. Variation in body-weight gain of Beetal, Alpine and Saanen goats;Chawla;Indian J. Sci.,1984
5. Between- and within-breed genetic analysis of calving traits and survival to weaning in beef cattle;Cundiff;J. Anim. Sci.,1986