| 000 | 00335nam a2200121Ia 4500 | ||
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| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a631.6 | ||
| 100 | _aNCAER | ||
| 245 | _aImplications of tractorisation for farm employment, productivity and income. Vol. I | ||
| 260 |
_aNew Delhi _bNCAER _c1980 |
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| 300 | _a147 | ||
| 942 |
_2ddc _cBK |
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| 999 |
_c10595 _d10595 |
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