Literature Cited
- Alderton, G., Bailey, G. F., Lewis, J.C., and Stitt, F. Anal. Chem. 26: 983 (1954).
- American Society of Brewing Chemists. Methods of Analysis (6th ed.), (HOPS-4). The Society: Glenview, Illinois (1958).
- American Society of Brewing Chemists. Methods of Analysis (6th ed.), (HOPS-5).
- Burgess, A. H. Hops. Leonard Hill Books, London, England (1964).
- Whitear, A. L. J. Inst. Brewing 72: 177 (1966).
- Wright, R. G., and Connery, F. E. Am Soc. Brewing Chemists, Proc. 1951, p. 87.