Ooi, H. S. <br/><br/>
Development of a multipurpose rice pedestrian tractor for local manufacture / 
by Ooi Ho Seng 
 - 20 Pages :  illustrations ;  26 cm. 
 - Lapuran MARDI ;  no.73 MARDI Report ;  no.73 .
 - Lapuran MARDI ;  no.73 MARDI Report ;  no.73 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Machinery--Malaysia<br/>Tractors--Malaysia