Schlegel hans g. <br/><br/>
General microbiology 

 -  1969 
<br/><br/><label>ISBN: </label>0-521-43980-9 
<br/><br/><label>LC Class. No.: </label>576/SCH  / 4 
<br/><br/><label>Dewey Class. No.: </label>576/SCH  / 4