Hirsh, Dwight C. <br/><br/>
Veterinary microbiology/ 
Dwight C. Hirsh, N. James MacLachlan and Richard L. Walker 
 - Second Edition ; 
 - Ames, Iowa:  Blackwell Publishing,  c2004. 
 - xi, 536 pages :  illustrations, photos ;  28 cm. 
<br/><br/>Includes index