1. Drewniak, E. E., M. A. Howe, Jr., H. E. Goresline and E. R. Baush, 1954. Studies on sanitizing methods for use in poultry processing. U.S.D.A. Circular No. 930.
2. The Bacteriology of Commercial Poultry Processing;Gunderson,1954
3. Incidence and kinds of microorganisms associated with commercially dressed poultry;Walker;Applied Microbiology,1956
4. Microorganisms associated with commercially processed turkeys;Walker;Poultry Sci.,1959