Spedding, Colin Raymond Willian. <br/><br/>
Sheep production and grazing management 

 - 2 ed. 
 - London :  Bailliere,  1970 
 - 435 p.  : ilus. ; láms. 
<br/><br/><label>LCCN: </label>57794 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ganado lanar.
<br/><br/><label>Dewey Class. No.: </label>636.3  / S6 1970