الفهرس 
AcknowledgementOnly 14 pages are availabe for public view
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Abstract
Metallic pollutants in water even at trace levels can have disastrous effects on our health, it is important to study the sources, pathways and sinks, of metals in water. Metallic pollutants are concentrated on the bottom sediments by various means as direct adsorption, preceptation (gravitational sinking) or deposition by decayin