Water lifting devices: A handbook for users and choosers
Fraenkel, Peter and Thake, Jeremy
Water lifting devices: A handbook for users and choosers - 3rd ed - Rome FAO of the United Nations 2006 - 337p.
9789251054
631.347(07) / F686W
Water lifting devices: A handbook for users and choosers - 3rd ed - Rome FAO of the United Nations 2006 - 337p.
9789251054
631.347(07) / F686W