STARKEY PAUL <br/><br/>
IMPROVING ANIMAL TRACTION TECHNOLOGY: PROCEEDINGS OF THE FIRST WORKSHOP OF THE ANIMAL TRACTION NETWORK FOR EASTERN AND SOUTHERN AFRICA(ATNESA) 

 - ATNESA  WEGENINGEN  1992 
<br/><br/><label>ISBN: </label>9290811277 
<br/><br/><label>LC Class. No.: </label>FAO SF 180   / I47 1992