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- ; Prevalencia de Colífagos en el agua del acueducto de la..:

Aricapa Giraldo, Héctor Jaime ; Pérez Cárdenas, Jorge Enrique ; Benavides, Diego.
CASTILLO, G; THIERS, R and CASTILLO, J. Evaluation of the Coliphage Procedure and Presence / Absence Test as Simple Rapid Economical Methods for Screeening Potable Water Source and Potable Water Supplies in Chile [online]. [Ottawa, Canadá]: International Development Research Centre (IDRC), 1997. rev. 10 november 1998. Available: reference@idrc.ca.  , 2005