Literature Cited
- Burns, J. A. J. Inst, Brewing 43: 31 (1937).
- Helm, E. Wallerstein Labs. Communs. 16: 315 (1953).
- Jansen, H. E., and Mendlik, F. European Brewery Conv., Proc. Congr. 3rd, Brighton, 1951, p. 59.
- Masschelein, Ch. A. Brewers Dig. (April, 1964), p. 60.
- Mill, P. J. J. Gen. Microbiol. 35: 53 (1964).
- Porter, A. M., and Macauley, R. J. J. Inst. Brewing 71: 175 (1965).
- Thorne, R. S. W. European Brewery Conv., Proc. Congr. 3rd, Brighton, 1951, p. 21.