BOOK REVIEWS

Books reviewed in this article:
Mathematical Models for Surface Water Hydrology, Edited by T. A. Ciriani, U. Maione, and J. R. Wallis
Ecosystem Modeling in Theory and Practice: An Introduction with Case Histories, Edited by Charles A. S. Hall and John W. Day, Jr.
Legal and Scientific Uncertainties of Weather Modification, Edited by William A. Thomas.
Water Production Functions for Irrigated Agriculture, Roger W. Hexem and Earl O. Heady.