TY  - BOOK
AU  - Roumasset, James A
AU  - Tinbergen, J, ed. series
TI  - Rice and risk
SN  - 444110453
CY  - Amsterdom
KW  - Decision - making - mathematical models
KW  - Econometric approach
KW  - Rice - philippine Islands
KW  - Rice fertilizers and manures
KW  - Risk - mathematical models
KW  - Risky techniques
KW  - Tenancy and productivity
ER  -