Pohjakas, K. <br/><br/>
Land levelling for padi and multiple cropping irrigation / 
by K. Pohjakas 
 - 14 pages :  illustrations ;  26 cm. 
 - Lapuran MARDI ;  no.13 MARDI Report ;  no.13 .
 - Lapuran MARDI ;  no.13 MARDI Report ;  no.13 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Land capability for agriculture--Malaysia<br/>Irrigation farming--Malaysia