Book Review: Roberta Bivins and John V. Pickstone (eds), Medicine, Madness and Social History: Essays in Honour of Roy Porter, New York, Palgrave, 2007; 312 pp.; £58.00 hbk; ISBN 9780230525490
A. R. Overman and R. V. Scholtz III.: Mathematical Models of Crop Growth and Yield. Marcel Dekker, 270 Madison Avenue, New York, NY 10016. 2002. Hardcover, 344 pp., 150.00. ISBN 0-8247-0825-3.