Johnston, R. G. <br/><br/>
Introduction to sheep farming / 
R.G. Johnston. 
 - London :  Collins,  1985, c1983. 
 - vi, 266 p. :  ill. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: [257]-258. 
<br/><br/><label>ISBN: </label>0003832562 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sheep.
<br/><br/><label>Dewey Class. No.: </label>636.3 JOH