Douglas, S. W.  <br/><br/>
Principles of veterinary radiography /  
[by] S. W. Douglas and H. D. Williamson. Photography by Josephine Patten and David Drury. 
 - [2d ed.] 
 - Baltimore :    Williams & Wilkins,    [1972]. 
 - xi, 266 p. :    ill. ;    26 cm. 
<br/><br/>Includes bibliographical references (p. 249). 
<br/><br/><label>ISBN: </label>0702003816 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Veterinary radiology.<br/> Veterinary radiography.
<br/><br/><label>Dewey Class. No.: </label>REF 636.0896 DOU