Gaur, R. C <br/><br/>
Basic environmental engineering : (as per the new syllabus of R.T.U. and other universities) 

 - New Delhi:  New Age International,  2009 
 - xv, 203 p. : ill. ; 26 cm. 
<br/><br/><label>ISBN: </label>9788122422122 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering
<br/><br/><label>Dewey Class. No.: </label>628 GAU