Defluoridation of waters of different Alkalinities using alum-charcoal slurry

Ram, Nand Kishore Kumr, Pradeep, Superviser

Defluoridation of waters of different Alkalinities using alum-charcoal slurry - Roorkee Deptt.Of Civil Engg. 2000 - 50 Index Term-Uncontrolled Alum-Charcol Slurry

624.072 / RAM

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