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* Drilling & well construction reference manual, Lifewater Canada, update 2004. Internet manual on hydrogeology, well construction, all drilling techniques, hand pumps and more. [http://www.lifewater.ca/download/Lifewater_Drilling_Manual_2004.pdf Download manual]. Other information can be found on the [http://www.lifewater.ca/ Website of Livewater].
* KOEGEL, R. (1985) Self Help Wells, FAO Irrigation and Drainage Paper, FAO, Rome.ISBN 92-5-100398-X [http://www.fao.org/docrep/X5567E/X5567E00.htm html version].
* CARTER, R. C. (2005) Human-Powered Drilling Technologies. an overview of human-powered drilling technologies for shallow small diameter well construction, for domestic and agricultural water supply , Silsoe College , Cranfield University , Bedfordshire, UK [http://www.rural-water-supply.net/en/resources/details/402 Download]