031272 -- Hand Dug Wells
|
|
 |
Hand Dug Wells
Manual combines traditional methods with modern techniques. Written with villages in developing countries in mind, but applicable to any location where a well is needed. Chapters on groundwater occurrence, preparatory work, standard well sinking practice, health and sanitation and much more. Watt and Wood, 8 1/4" x 5 3/4", 253 pp.
|
