Arnall, L. <br/><br/>
Bird diseases :  an introduction to the study of birds in health and disease / 
L. Arnall, I.F. Keymer 
 - Neptune City, N.J. :  T.F.H. Publications,  1975 
 - 528 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and indexes 
<br/><br/><label>ISBN: </label>087666950X