1. Optimal size of progeny groups for progeny-testing programs by artificial insemination firms;Dekkers;J. Dairy Sci.,1996
2. President's report;Doak,1999
3. Executive Secretary's report;Durfey,1976
4. King, G. J., F. N. Dickinson, C. A. Rampendahl, J. J. Corbin, and A.H. Kienast. 1970. DHIA participation report, January 1, 1970. DHI Lett. 46(2), ARS-44-215. ARS, USDA, Beltsville, MD.
5. The genetics of populations;Lush,1948