1. Theoretical criteria for the use of relative organ weights and similar ratios in biology;Angervall;J. theor. Biol.,1963
2. Genetic and environmental influences on growth in beef cattle;Berg,1968
3. Genetic aspects of growth and development in the pig;Bichard,1968
4. Genetic variation of body weight in sheep;Bowman,1968
5. Body composition;Brožek;Science, N.Y.,1961