Advances in small millets: K.W. Riley, S.C. Gupta, A. Seatharam and J.N. Mushonga (Editors). Proceedings of the Second International Small Millets Workshop, Bulawayo, Zimbabwe, April 10–12, 1991. International Science Publisher, New York, 1994. ISBN 1-881570-07-X, 557 pp., hardback, US$70