Color Atlas of diseases and disorders of the pig 

 - Ames :  Iowa State University,  1990 
 - 192 p.  ; ilus. 
<br/><br/><label>LCCN: </label>69713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ganado porcino--Enfermedades.
<br/><br/><label>Dewey Class. No.: </label>636.4089  / C6