60 MANUAL OF MICROBIOLOGICAL METHODS 



Barker, H. A., and S. M. Taha. 1942. Clostridium kluyverii, an organism con- 

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Barton- Wright, E. C. 1952. ''The Microbiological Assay of the Vitamin B Com- 

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Beijerinck, M. W. 1921-1940. "Verzamelde Geschriften," 6 vols. M. Nijhoff, 

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Bellamy, W. D., and I. C. Gunsalus. 1945. Tyrosine decarboxylase. II. Pyri- 

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Bornstein, B. T., and H. A. Barker. 1948. The nutrition of Clostridium kluyveri. 

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Brewer, J. H. 1943. Vegetable bacteriological media as substitutes for meat infu- 

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Buck, T. C, Jr. 1949. A modified Loeffler's medium for cultivating Coryne- 

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Carlquist, P. R. 1950. Culture Media in "Diagnostic Procedures and Reagents," 

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Carpenter, C. M., M. A. Bucca, T. C. Buck, E. P. Gasman, C. W. Christensen, 

 E. Crowe, R. Drew, J. Hill, C. E. Lankford, H. E. Morton, L. R. Peizer, C. I. 

 Shaw, and J. D. Thayer. 1949. Evaluation of twelve media for the isolation of 

 the gonococcus. Am. J. Syphilis, Gonorrhea, Venereal Diseases, 33, 164-176. 



Castell, C. H. 1941. P-aminodimethylaniline monohydrochloride as an indicator of 

 microbial action on fats. Stain TechnoL, 16, 33-36. 



, and L. R. Bryant. 1939. Action of microorganisms on fats. I. The signifi- 

 cance of color changes in dyes used for the detection of microbial action on fat. 

 Iowa State ColL J. Sci., 13, 313-328. 



Chapman, G. H. 1948. An improved Stone medium for the isolation and testing 

 of food-poisoning staphylococci. Food Research, 13, 100-105. 



Collins, M. A., and B. W. Hammer. 1934. The action of certain bacteria on some 

 simple tri-glycerides and natural fats, as shown by Nile-blue sulphate. /. 

 BacterioL, 27, 473-485. 



Colmer, A. R. 1948. The action of Bacillus cereus and related species on the lecithin 

 complex of egg yolk. /. BacterioL, 55, lll-l^b. 



Davis, J. G., and H. J. Rogers. 1939. The effect of sterilization upon sugars. 

 Zentr. BakterioL, Abt. II, 101, 102-110. 



Dimmick, I. 1947. Phosphorous deficiency in relation to the nitrate reduction test. 

 Can. J. Research, Sect. C, 25, 271-273. 



Dunn, M. S. 1947. Amino acids in food and analytical methods for their determi- 

 nation. Food TechnoL, 1, 269-286. 



Eisenberg, G. M. 1939. A Nile blue culture medium for lipolytic micro-organisms. 

 Stain TechnoL, 14, 63-67. 



Fred, E. B., I. L. Baldwin, and E. McCoy. 1932. Root nodule bacteria and legumi- 

 nous plants. Univ. Wis. Studies in Sci., 5, 343 pp. 



Frobisher, M., Jr. 1953. "Fundamentals of Microbiology," 5th ed., 633 pp. W. B. 

 Saunders Company, Philadelphia. 



, E. I. Parsons, E. L. Yeates, and K. L. Gay. 1948. A comparative study of 



tellurite plating media for Corynebacterium diphtheriae. Am. J. Hyg., 48, 1-5. 



Gale, E. F. 1951. "The Chemical Activities of Bacteria," 213 pp. Academic 

 Press, Inc., New York. 



Gladstone, G. P., and P. Fildes. 1940. A simple culture medium for general use 

 without meat extract or peptone. Brit. J. Exptl. Pathol., 21. 161-173. 



