Purohit Raja Ram <br/><br/>
Geochemistry of arsenic contaminated groundwater and sediments in parts of West Bengal and Bangladesh with special reference to Joypur village in North 24 paraganas 
Purohit Raja Ram; Prof. D. M. Banerjee Gu. 
 -  2007 
 - 267p.  p.  cm. 
<br/><br/><label>Standard No.: </label>91623 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOLOGY