Mehra Naresh Kumar <br/><br/>
Limnological studies on lake bhalaswa, a shallow tropical lake in Delhi, India 

 -  1976 
<br/><br/><label>Standard No.: </label>3941 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ZOOLOGY