Sterkenburg, J. J. <br/><br/>
Some remarks on agricultural mechanization 

 - Leyden  Afrika-Studiecentrum  1970 
 - 36p.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm mechanization
<br/><br/><label>LC Class. No.: </label>EAF QTO HD2137.T3R8 No.8