Diseases of sheep /  
edited by W. B. Martin, I. D. Aitken; Forewor d by J. Stobo 
 - 2nd ed. 
 - Oxford :    Blackwell Scientific Publications,    1991. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Sheep -- Diseases.
<br/><br/><label>Dewey Class. No.: </label>636.30896 DIS