Fraser, Allan. <br/><br/>
Sheep husbandry and diseases / 
Allan Fraser and John T. Stemp. 
 - 6th ed. 
 - Boston :  BSP Professional Books,  1989. 
 - 344 p. :  ill. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sheep--Diseases.<br/>Sheep--Breeding.<br/>Sheep.