000 | 00606nam a2200145Ia 45e0 | ||
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008 | 141010n ii |||gr||||Z||||||eng | ||
020 | _a9290661151 | ||
082 | _a630 | ||
100 |
_aICRISAT , _eAuthor ., |
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245 | 0 |
_aFarming Systems Principles: For Improved Food Production and the Control of Soil Degration in the Arid, Semi-Arid, and Humid Tropics _cICRISAT _hReports |
|
260 |
_aAndhra Pradesh: _bUnited of Nations Environment Programme ICRISAT , _c1986. |
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300 | _a36. | ||
653 | _aAgriculture. & related technologies | ||
942 |
_2ddc _cR |
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999 |
_c42401 _d42401 |