1. Evaluation of broiler grade defects by quality control methods;Crothers,1960
2. The influence of light wave length on incidence of bruises occurring in the broilers during the growing period;Huston;Poultry Sci.,1968
3. May, K. N., and M. K. Hamdy, 1965. Bruising of poultry-A Review Presented to the Institute of American Poultry Industries Research Council, Chicago, Ill, October 1, 1965.
4. Bruised poultry challenges processors' profits;Ringrose;American Egg Poultry Review,,1953
5. Handling with care and profit;Saunders;Maine Farm Res. Bul. 2.,1954