Bent, Martin <br/><br/>
Livestock productivity enhancers  : an economic assessment 
edited by Martin Bent 
 - London:  C.A.B International,  1993. 
 - iv, 162p. 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0851988008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Live stock-Economic aspects<br/>Live stock-Productivity 
<br/><br/><label>Dewey Class. No.: </label>636.08926  / LIV