Hop extract - A new approach

B. J. Clarke, C. C. Garrick, F. V. Harold, R. P. Hildebrand, A. S. Morieson, and P. J. Murray

Abstract
Six authors collectively report on work being done in Australia in relation to hop extracts. Summary: new techniques of hop extraction make the fullest possible use of recent advances in hop chemistry to give maximum control of flavour together with minimum waste of flavourful constituents.