Derek H. Goodwin <br/><br/>
Sheep management and production : a practical guide for farmers and students 
Derek H. Goodwin 
 - London   hutchinson & co press ltd.  1971 
 - 223p. ills;  Hbk 
<br/><br/><label>ISBN: </label>0091380901, 009138091X (pbk) 
<br/><br/><label>LC Class. No.: </label>SF375.G66 1971