| 000 | 00455nam a22001571a 4500 | ||
|---|---|---|---|
| 003 | USJPLib | ||
| 008 | 141224b xxu||||| |||| 00| 0 eng d | ||
| 082 | _a307 | ||
| 100 | _aHazell, P. B. R. | ||
| 245 |
_aThe importance of risk in agricultural modesl. _h[World Bank Reports] |
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| 260 |
_c1978 _bWorld Bank _aWashington |
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| 300 | _a34p. 27cm. | ||
| 440 |
_aWorld Bank Staff working paper _nno. 307 |
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| 650 | _aWorld Bank Reports | ||
| 942 |
_2ddc _cPR |
||
| 999 |
_c123770 _d123770 |
||