Ooi, Ho Seng,  <br/><br/>
Pedestrian tractors for padi land cultivation in Malaysia 

 - 14 pages ;   25 cm 
<br/><br/> MARDI report no. 131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice harvesting
<br/><br/><label>Dewey Class. No.: </label>633.188