TY  - BOOK
AU  - Zainal Abidin Ahmad
AU  - Osman Mohd. Noor
ED  - Malaysia.
TI  - An analysis of profit maximization of fertilizerap plication for padi in Krian, Kuala Kangsar and Bruas areas for Bahagia dan Mahsuri 236
PY  - 1973///
CY  - [Place of publication not identified]
PB  - [Publisher not identified]
KW  - Rice
KW  - Fertilizers
KW  - Fertilizer
KW  - Malaysia
KW  - Application
ER  -