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| 008 | 870629s1988 enka b 001 0 eng | ||
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_aS544 _b.R65 1988 |
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_a630/.7/15 _219 |
| 100 | 1 |
_aRöling, Niels G. _9357702 |
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| 245 | 1 | 0 |
_aExtension science : _binformation systems in agricultural development / _cNiels Röling. |
| 260 |
_aCambridge [England] ; _aNew York : _bCambridge University Press, _c1988. |
||
| 300 |
_axii, 233 p. : _bill. ; _c24 cm. |
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| 440 | 0 |
_aWye studies in agricultural and rural development _9357703 |
|
| 504 | _aBibliography: p. 216-224. | ||
| 500 | _aIncludes indexes. | ||
| 650 | 0 |
_aAgricultural extension work _xTechnological innovations. |
|
| 650 | 0 |
_aInformation storage and retrieval systems _xAgriculture. |
|
| 919 | _a375679 | ||
| 991 |
_bc-GenColl _hS544 _i.R65 1988 _p00027454586 _tCopy 1 _wBOOKS |
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