Handpumps : issues and concepts in rural water supply programmes /
prepared by IRC in co-operation with International Development Research Centre, Canada.
- The Hague, The Netherlands : IRC, International Water and Sanitation Centre, 1988.
- xi, 163 p. : ill.
- Technical paper ; no. 25 .
- Technical paper (International Development Research Centre) ; no. 25. .
9066870109 (paper)
90023140
Hand pumps
9066870109 (paper)
90023140
Hand pumps