1. Genotype environment interactions in poultry;Abplanalp;Brit. Poultry Sci. J.,1961
2. Comparing entries in random sample tests;Becker;Poultry Sci.,1961
3. Repeatability growth of strains in the New Hampshire Broiler Test;Collins;National Poultry Breeders' Newsletter No.,1954
4. Factors influencing the efficiency of strain comparisons in random sample testing of meat-type chickens. Unpublished Ph.D. thesis.;Collins,1960
5. Repeatability of body measurements in broiler-type chickens;Collins;Poultry Sci.,1964