Purohit, S.S. <br/><br/>
Environmental pollution  causes, effects and control 
S.S. Purohit, Ashok K. Agrawal. 
 - Jodhpur  Agrobios (India)  2004 
 - 601p.: ill.; 22cm. 
<br/><br/><label>ISBN: </label>817754201x. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution - environmental aspects Environmental pollution. 
<br/><br/><label>Dewey Class. No.: </label>363.7392  / P95E