| 000 | 00609nam a2200193Ia 4500 | ||
|---|---|---|---|
| 020 | _a0821339443 | ||
| 082 |
_a630.913 _bWAI |
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| 100 |
_aWallis, J. A. Nicholas _9108457 |
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| 245 |
_aIntensified systems of farming in the tropics and subtropics _cJ.A. Nicholas Wallis |
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| 260 |
_aWashinton, D.C: _bThe World Bank, _c1997. |
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| 300 | _axiii, 203p. | ||
| 500 | _aIncludes bibliographical references | ||
| 546 | _aeng | ||
| 650 |
_aDry farming-Topics _9108458 |
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| 650 |
_aAgricultural systems-Topics _9108459 |
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| 650 |
_aDry farming _9108460 |
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| 650 |
_aAgricultural systems _9108348 |
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| 942 | _cBK | ||
| 999 |
_c31189 _d31189 |
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