Burrows, William,   1908- <br/><br/>
Textbook of microbiology /  
by William Burrows. 
 - 20th ed. 
 - Philadelphia :   W. B. Saunders,   1973. 
 - xvii, 1035 p. :   il. 
<br/><br/><label>ISBN: </label>0721621953 
<br/><br/><label>LCCN: </label>72088845  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiologia médica.
<br/><br/><label>Dewey Class. No.: </label>616.01