Schlegel, Hans G. <br/><br/>
General microbiology / 
by Hans G. Schlegel. 
 - 7th ed 
 - New Delhi.  Cambridge University Press:  1986. 
 - 655p.:  ill., photographs;  21cm. 
<br/><br/><label>ISBN: </label>9780521696210 
<br/><br/><label>Dewey Class. No.: </label>579  / SCH/G