Sharma P. D. <br/><br/>
Environmental biology 
Sharma P. D. 
 - Meerut  Rastogi & Company India       1995 
 - vii,344p. Glossary p.336-339  cm. 
<br/><br/><label>ISBN: </label>818571147X 
<br/><br/><label>Standard No.: </label>14431 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIOLOGY
<br/><br/><label>Dewey Class. No.: </label>G:55, N5