National Research Council. Subcommitee on sheep. Nutrient requirements of sheep. 

 - 5th ed. 
 - Washington, DC :  National Academy of Sciences,  1975. 
 - v, 72 p. ;  28 cm. 
 - Nutrient requirements of domestic animals ;  no. 5 .
<br/><br/>Includes bibliography. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0309022126 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sheep--Feeding and feeds.<br/>Sheep--Feed utilization efficiency.