TY  - JA
AU  - De Janvry,A.
TI  - Optimal levels of fertilization under risk:  The potential for corn and wheat fertilization under alternative price policies in Argentina
PY  - 1972///
KW  - Argentina
KW  - Cost analysis
KW  - Fertilizer application
KW  - Input output analysis
KW  - Investment
KW  - Price policies
KW  - Risk
KW  - Zea mays
KW  - AGROVOC
KW  - Wheat
T2  - American Journal of Agricultural Economics
ER  -