Biodiversity and its significance 
editors, Pramod Tandon, Yash P. Abrol, Suman Kumaria. 
 - New Delhi  I.K. International Publications  c2007. 
 - xii,370 p.: ill.; 24 cm. 
<br/><br/><label>ISBN: </label>8188237817 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology Ecological heterogeneity  Bacterial diversity. 
<br/><br/><label>Dewey Class. No.: </label>333.95  / B54B