Meier, U.

Meier, U., 1990. Hydram information package : a selected and annotated bibliography on hydraulic ram pumps, including a list of manufacturers, a data base printout on hydram research and selected articles, (Working paper / SKAT no. 1) St. Gallen, Switzerland: SKAT (Swiss Centre for Development Cooperation in Technology and Management). Available at: http://fr.ircwash.org/sites/default/files/232.5-90HY-8425.pdf.