000 | 00562 a2200217 4500 | ||
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003 | ISURu | ||
005 | 20240721183621.0 | ||
041 | _aeng | ||
082 |
_a630 _bWIJ |
||
090 | _d64132 | ||
100 |
_aWijeratne, Mahinda _948299 |
||
245 | _aFarmer extension and research in Sri Lanka | ||
260 |
_aMatara _bUniversity of Ruhuna _c1988 _g1988 |
||
300 | _axxii,278 p. | ||
650 | 0 |
_aAGRICULTURAL EXTENSION _9110184 |
|
650 | _aAGRICULTURE | ||
650 | 0 |
_aAGRICULTURE RESEARCH _9131622 |
|
650 | _aSRI LANKA | ||
942 | _cPR | ||
999 |
_c51633 _d64132 |
||
945 |
_dMain Library ADMIN _c26318 |