Kumar, H.D. <br/><br/>
Modern concepts of ecology 
H. D. Kumar. 
 - 8th rev. ed.. 
 - New Delhi  Vikash Publishing House  1995 
 - x, 478p.: ill.; 22cm. 
<br/><br/><label>ISBN: </label>706986768 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science; Applied ecology.
<br/><br/><label>Dewey Class. No.: </label>574.5  / K98M