1. Selection of dairy cattle for overall excellence;Andrus;J. Dairy Sci.,1975
2. Relationship to pedigree estimates of returns over feed cost of milk production during 36 months;Burnside;J. Dairy Sci.,1974
3. Comparison of retrospective methods of estimating individual feed costs;Coffey;J. Dairy Sci.,1979
4. Efficiency of animal production – molding the biological components;Dickerson;J. Anim. Sci.,1970
5. Economics, Statistics, and Cooperative Service, USDA, Washington. 1979. US average prices received and paid, reported 1967-77, estimated 1978-85, dairy group. Personal communication.