"Mamatha Rao, " <br/><br/>
Microbes and Non-Flowering Plants: Impact and Applications 

 - \\200800ENGGPCX 
 - Ane Books   2008  New Delhi  
 - 565p. 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>8180521737