Humphries, John,  1941- <br/><br/>
Bacteriology / 
by John Humphries 
 - London :  J. Murray,  1974 
 - vii, 88 p. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>0719528976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacteriology