, Universidad Nacional de Barranca., Peru
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Journal of Sciences and Engineering Vol. 2 No. 1 (2018): January - June - Articles
Evaluation of free and residual chlorine in drinking water of the district of Pativilca - Barranca
Abstract PDF
Journal of Sciences and Engineering (sej) by CINCADER Publishing is licensed under a Creative Commons Attribution 4.0.
Electronic ISSN: 2523-9503; Abbreviation: J. sci. Eng.
https://doi.org/10.32829/sej
