Virus infections of birds 
edited by J. B. McFerran and M. S. McNulty 
 - Amsterdam  Elsevier Science  1993 
 - 621 pages.:  illustration. ;  27 cm. 
 - Virus infections of vertebrates  4 .
<br/><br/><label>ISBN: </label>0444898999 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Diseases<br/>Virus diseases