Handpumps : toward a sustainable technology research and developm ent during the water supply sanitation decade /
Reynolds, John
Handpumps : toward a sustainable technology research and developm ent during the water supply sanitation decade / by John Reynolds. - Washington, D.C. : UNDP-World Bank Water and Sanitation Programme , 1992. - viii, 152 p. : ill. ; 28 cm.
Includes bibliographical references.
Water- supply--------
Sanitation--------
WA 675 / R335h 1992
Handpumps : toward a sustainable technology research and developm ent during the water supply sanitation decade / by John Reynolds. - Washington, D.C. : UNDP-World Bank Water and Sanitation Programme , 1992. - viii, 152 p. : ill. ; 28 cm.
Includes bibliographical references.
Water- supply--------
Sanitation--------
WA 675 / R335h 1992