Global Water Ethics: Towards a global ethics charter Earthscan Studies in Water Resource Management Editat de Rafael Ziegler et al. 21 mar 2019 Paperback Preț: 394.99 lei 43-57 zile
Water Ethics: A Values Approach to Solving the Water Crisis Earthscan Water Text Autor David Groenfeldt mar 2019 Paperback Preț: 389.29 lei 43-57 zile