Duggal, K, N <br/><br/>
Elements Of Environmental Engineering 
Duggal, K, N 
 - 2008 
 -  S.CHAND & CO  2008 
<br/><br/><label>ISBN: </label> INR 190.00 
<br/><br/><label>Standard No.: </label>8061  [Excel file from AVIT] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical
<br/><br/><label>Subjects--Index Terms: </label>environmental engg Others