TY  - SER
AU  - Iruthayaraj,M.R.
AU  - Morachan,Y.B.
TI  - Production function analysis of irrigation water and nitrogen fertilizer in swamp rice production
KW  - ARROZ
KW  - ORYZA SATIVA
KW  - NITROGENIO
KW  - FERTILIZANTE NITROGENADO
KW  - RENDIMENTO
KW  - IRRIGACAO
ER  -