Book reviews

Book reviewed in this article: A ray of hope : RETHINKING TECHNICAL COOPERATION: Reforms for Capacity Building in Africa by Elliot J. Berg A lack of optimism : GLOBAL DEVELOPMENT AND THE ENVIRONMENT: Perspectives on Sustainability Edited by Joel Darmstadter Conserving water : WATER SUPPLY AND ENVIRONMENTAL MANAGEMENT Developing World Applications by Mohan Munasinghe Learning to hedge : COMMODITY RISK MANAGEMENT AND FINANCE Edited by Theophilos Priovolos and Ronald C. Duncan Alive and well? : THE MEXICAN PETROLEUM INDUSTRY IN THE TWENTIETH CENTURY Edited by Jonathan C. Brown and Alan Knight