Changes

Drilling or digging

12 bytes added, 03:51, 29 May 2013

no edit summary

<font size="4">Manual drilling links</font>

* VIDEO{|style="font-size: [http125%"|-|{{#ev://www.thewaterchannel.tv/en/videos/categories/viewvideo/889/groundwater/howyoutube|_lapu0LB-wM|200|auto|How to-professionalize-Professionalize the-manual-drilling-sector-<br>Manual Drilling Sector inAfrica 1}}|{{#ev:youtube|l-africa ftnqIpnJU|200|auto|How to Professionalize the <br>Manual Drilling Sector in Africa]. Produced by UNICEF.2}}|} 

* [http://www.rural-water-supply.net/en/resources/details/402 Human-Powered Drilling Technologies], Richard Carter, Cranfield University, 2005.

* [http://www.hydrology.nl/images/docs/ihp/nl/cop15/2_Richard_Taylor.pdf Groundwater and climate change in Africa: The Kampala Statement.] Richard Taylor, University College London (UK), IAH Commission of Groundwater & Climate Change.

• ← Older edit
• Newer edit →

Winona

Akvopedia-spade, akvouser, bureaucrat, emailconfirmed, staff, susana-working-group-1, susana-working-group-10, susana-working-group-11, susana-working-group-12, susana-working-group-2, susana-working-group-3, susana-working-group-4, susana-working-group-5, susana-working-group-6, susana-working-group-7, susana-working-group-8, susana-working-group-9, susana-working-group-susana-member, administrator, widget editor

30,949

edits