| 000 | 00450nam a2200157Ia 4500 | ||
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| 999 |
_c2521 _d2521 |
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| 005 | 20220328102405.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a821301403 | ||
| 041 | _aEN | ||
| 082 |
_a630.717 _bBEN _223 |
||
| 100 | _aBenor, Daniel | ||
| 245 |
_aAgricultura extension: the training and visit system _c/by Daniel Benor, James Q.Harrison, Michael Baxter |
||
| 260 |
_aWashington _bThe World Bank _c1984 |
||
| 509 | _aNS | ||
| 942 | _cR | ||