Climate and agriculture: Systems approaches to decision making : Edited by A. Weiss. Proceedings of a workshop held in Charleston, South Carolina, 5-7 March 1989. Available from the Department of Agricultural Meteorology, 245 L. W. Chase Hall, University of Nebraska, Lincoln, NE 68583-0728, USA. 304 pp. Price: $30 (USA), $35 (elsewhere). ISBN not given