Jayaprakash <br/><br/>
Environmental and Irrigation Engineering Drawing / 
Jayaprakash et.al. 
 - 1st edition 
 - Chennai :  Scitech publications ,  2015 
 - 146 pages 
<br/><br/><label>ISBN: </label>9788183717052 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>628.9  / JAY