| 000 | 00418nam a22001457a 4500 | ||
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| 005 | 20151215124944.0 | ||
| 008 | 090929t xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a630.7 _bJOH |
||
| 100 |
_aJohn, K.C...[et. al.]. _92903 |
||
| 245 | _aFarmers participation in agricultural research and extention systems | ||
| 300 | _a271p. | ||
| 942 | _cBK | ||
| 260 |
_aNew Delhi _bConcept publishing _c1997 |
||
| 020 | _a8170226171 | ||
| 999 |
_c94844 _d94844 |
||