1. Briggs , M. 1953a The taxonomy and characterization of the lactobacilli Thesis
2. An improved medium for lactobacilli;Briggs;J. Dairy Res.,1953b
3. A selective medium for pleuropneumonia-like organisms;Edward;J. gen. Microbiol.,1947
4. Hirsch , A. 1947 A study of streptococci of milk and milk products Thesis