Year of Publishing
UNICEF, WSP, SDC, Aqua For All
This document provides a short summary of each of the hand drilling techniques being utilised today; a county-by-country overview of the extent of hand drilling taking place in select countries; an annotated list of organisations involved in promoting and supporting hand drilling and an extensive list of literature, from published articles to training materials and on-line videos.
DANERT, K. (2009) Hand Drilling Directory. Cost Effective Boreholes , UNICEF, WSP, SDC, Aqua For All , RWSN , St Gallen, Switzerland
Hand Drilling Directory
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