000 | 00499nam a2200193Ia 4500 | ||
---|---|---|---|
008 | 150901s9999 xx 000 0 und d | ||
041 | _aEnglish | ||
082 | _a630.72 | ||
082 | _bJOH/FA | ||
100 | _aJohn K.C | ||
100 | _eAuthor | ||
245 | _aFarmers participation in agricultural research and extension systems | ||
260 | _aNew Delhi | ||
260 | _bConcept Publishing Company | ||
260 | _c1997 | ||
365 | _aRs.360 | ||
650 | _aAgricultural research | ||
942 | _cBK | ||
999 |
_c239648 _d239648 |