Nutrient requirements of dairy cattle / 
Subcommittee on Dairy Cattle Nutrition, Committee on Animal Nutrition, Board on Agriculture, National Research Council. 
 - 7th ed. 
 - Washington, DC :  National Academy Press,  c2001. 
 - xxi, 381p :  ill ;  28cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0309069971 
<br/><br/><label>LCCN: </label>00012828  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dairy cattle--Nutrition--Requirements.<br/>Dairy cattle--Feeding and feeds.