TY  - BOOK
AU  - Selvadurai S.
ED  - Malaysia.
TI  - Padi survey: Sungai Manik and Changkat Jong Irrigation Areas, Perak 
PY  - 1972///
CY  - Kuala Lumpur
PB  - Kementerian Pertanian dan Perikanan
KW  - Rice
KW  - Malaysia
KW  - Perak
KW  - Agriculture
KW  - Economic aspects
KW  - Rural condit
ER  -