Kumar, H. D. . <br/><br/>
Modern Concepts of Ecology /  Textual Documents 
H. D. Kumar. 
 - 8th rev ed / 
 - New Delhi :  Vikas Publishing House Pvt. Ltd. ,  1995. 
 - 478p ;  23 cm. 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>Biology G-Biology 
<br/><br/><label>Dewey Class. No.: </label>574.5  / Ku 96 Mo