Water Policy in Australia: The Impact of Change and Uncertainty Issues in Water Resource Policy Editat de Lin Crase 21 iul 2011 Paperback Preț: 181.15 lei 6-8 săpt.
Arizona Water Policy: Management Innovations in an Urbanizing, Arid Region Issues in Water Resource Policy Editat de Bonnie G. Colby et al. 8 iun 2007 Paperback Preț: 440.27 lei 6-8 săpt.