| 000 | 00470nam a2200133Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV032694 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 100 | _aLightfoot, W.W.F. | ||
| 245 |
_aEvaluation of Farming systems and agril. implements project: _cLightfoot, W.W.F.; |
||
| 246 | _aEvaluation of Farming systems and agril. implements project: | ||
| 260 |
_bBotswana ministry of agril. division of agril. res. _c1981-82 |
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| 365 | _b50 | ||
| 700 | _aLightfoot, W.W.F. | ||
| 999 |
_c30853 _d30853 |
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