Rag, R. L. <br/><br/>
Introduction to sustainable engineering 

 - 2nd ed. 
 - New Delhi:  PHI Learning Private Limited,  2016. 
 - xiii, 165 p. 
<br/><br/><label>ISBN: </label>9788120352636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable engineering
<br/><br/><label>Dewey Class. No.: </label>628 RAG