Witton's microbiology 
rewritten and rev. by Genevieve Gray Young 
 - 3rd ed. 
 - New York  Blakiston Division  1961 
 - 586 p. : ill. ; 24 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>61-007586 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiology