Sharma, Deepa, <br/><br/>
Environmental Studies :   As per Syllabus of HP University /  
by Deepa Sharma & Bhupendra Singh Chhabra .  
 - New Delhi  New Age  2007 
 - xii; 217p.:  19cm. 
<br/><br/><label>ISBN: </label>812242032X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>628