Phytogenics in animal nutrition :  natural concepts to optimize gu t health and performance / 
edited by T. Steiner. 
 - Nottingham, UK :  Nottingham University Press,   2009. 
 - viii, 181 p. :  ill. ;   24 cm. 
<br/><br/><label>ISBN: </label>9781904761716 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal nutrition.
<br/><br/><label>Dewey Class. No.: </label>636.08/52