Phytochemical Dictionary of the Leguminosae, Volume 1, plants and their constituents 1051 pp.; Volume 2, chemical constituents 573 pp.: Compiled by I. W. Southon,: edited by F. A. Bisby, J. Buckingham and J. B. Harborne, Chapman & Hall, London, 1994. £595.00. ISBN 0-412 39770-6 (two volume set).