@proceedings {599, title = {International symposium on multiple-use water services - proceedings }, year = {2008}, abstract = {

This file contains the complete set of pre-prints with the proceedings of the symposium. Note that this is the final draft. Some of the papers may still contain errors and omissions. Besides, not all papers could be included in time. A finalised version will be published after the symposium, after authors have had the chance to submit any changes, and we have included papers that came in late.

}, author = {John Butterworth and Martin Keijzer and Ian Smout and Fitsum Hagos} }