An introduction to the biology of micro-organisms /  
by Lilian E. Hawker ... [et al.]. 
 - London :   Edward Arnold,   c1960. 
 - 452 p. :   il. 
<br/><br/><label>LCCN: </label>61004133  
<br/><br/><label>Nat. Bib. No.: </label>GB60-16192 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiologia.
<br/><br/><label>Dewey Class. No.: </label>576