Nutrient requirements of horses. 

 - 2nd rev. ed. 
 - Washington :  National Academy of Sciences,  [1969] 
 - Nutrient requirements of domestic animals ;  no. 6 .
<br/><br/> First published in 1966.  Publication 1401. 
<br/><br/>Bibliography: p. 20-22. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Horses -- Feeding and feeds.--Horses -- Feeding and feeds.