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Manning, T.E.

Manning, T.E., Cefis, G. & Mencarelli, E., 1989. Pulsa solar water oscillation pumps, Available at: http://fr.ircwash.org/sites/default/files/Manning-1989-Pulsa.pdf.

Publié le: 30/12/2004

Manning, T.E., 1985. The "Pulsa" water oscillation system for hand pumping,

Publié le: 30/12/2004

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