Designing Water Supply and Sanitation Projects to Meet Demand in Rural and Peri-Urban Communities: Book 3. Ensuring the Participation of the Poor (Paperback)
Designing Water Supply and Sanitation Projects to Meet Demand in Rural and Peri-Urban Communities: Book 2. Additional Notes for Policy Makers and Plan (Paperback)
Designing Water Supply and Sanitation Projects to Meet Demand in Rural and Peri-Urban Communities: Book 1. Concept, Principles and Practice (Paperback)