P.R. Lawrence <br/><br/>
Research for development of animal traction in West Africa 

 - Addisababa  International Livestock Centre for Africa  1993 
 - 306p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>92-9053-276-9 
<br/><br/><label>Dewey Class. No.: </label>631.371  / LAW