1. Specific combining abilities among daily sires;Allaire;J. Dairy Sci.,1965
2. The mathematical theory of quantitative genetics;Bulmer,1980
3. Reference deleted in proof.
4. Introduction to quantitative genetics;Falconer,1981
5. Green, R. T. 1987. Evaluation of optimum and near optimum pair selection methods for increasing predicted relative net income in cattle. MS Thesis, Virginia Polytechnic Insl. State Univ., Blacksburg.