Goodwin, Derek H. <br/><br/>
The production and management of sheep  a practical guide for farmers and students 
[by] Derek H. Goodwin 
 - London  Hutchinson Educational  1971 
 - 207 p., 5 plates  illus., forms, plans  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sheep<br/>Sheep--Great Britain
<br/><br/><label>Dewey Class. No.: </label>636.3