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Ramirez-Toro, G.I.

Minnigh, H.A. et al., 1993. Bacterial removal over time in experimental up-flow and down-flow slow sand filters in a tropical climate, Available at: https://www.ircwash.org/sites/default/files/Minnigh-1993-Bacterial.pdf.

Published on: 30/12/2004

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