Powers C.B. <br/><br/>
General microbiology. 

 - Ney yourk   Halt sunnders japon   1982 
 - 571 p.  
<br/><br/> 18003 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botony
<br/><br/><label>Dewey Class. No.: </label>576