William M. Etgen <br/><br/>
Dairy cattle : Feeding and management. Ed 7 

 - 7th Edition 
 - New York  John Wiley & Sons  1987 
 - 598p 
<br/><br/>William M. Etgen; Robert E. James & Paul M. Reaves: Dairy cattle : Feeding and management. Ed 7.  (7th Edition)  New York.  John Wiley & Sons, 1987. 0-471-80891-1--(636.2142ETG)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-471-80891-1 
<br/><br/><label>Dewey Class. No.: </label>636.2142  / ETG