Perry, T.W. <br/><br/>
Feed formulations   
by T. W. Perry 
 - illions  Intetstate printers  1982 
 - xxiii, 380p. 
<br/><br/><label>LCCN: </label>80-84713 
<br/><br/><label>Dewey Class. No.: </label>664.76  / N82