Chapman, J. L., and Reiss, M. J. <br/><br/>
Ecology :  
Principles and Applications 
 - 2nd 
 - New Delhi  Cambridge University Press  1992 
 - 330 
<br/><br/><label>ISBN: </label>9780521689205 
<br/><br/><label>Publisher. No.: </label> Sabarimalaian Book Distributors 
<br/><br/><label>Subjects--Personal Names: </label> MSc Microbiology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiology