Literature Cited
- American Society of Brewing Chemists. Methods of Analysis (6th ed.). Beer-23. The Society: St. Paul, Minn. (1958).
- AMERICAN SOCIETY OF BREWING CHEMISTS. Report of the Subcommittee on Hop Analysis. Proc. 1970, p. 244.
- BIRTWISTLE, S. E., HUDSON, J. R., and WHITEAR, A. L. J. Inst. Brew. 69: 239(1963).
- HOWARD, G. A. J. Inst. Brew. 74: 419 (1968).
- HOWARD, G. A., and MARTIN, P. A. J. Inst. Brew. 70:424 (1964).
- LAUFER, S., and BRENNER, M. Master Brew. Ass. Amer., Tech. Proc. 1956, p. 18.
- LIKENS, S. T., NICKERSON, G. B., and ZIMMERMANN, C. E. Amer. Soc. Brew. Chem., Proc. 1970, p. 68.
- KRAUS, G. Brew. Dig. 47(4): 65 (1972).
- WHITEAR, A. L. J. Inst. Brew. 72: 177 (1966).