| 000 | 00765nam a2200229Ia 4500 | ||
|---|---|---|---|
| 999 |
_c124110 _d124109 |
||
| 005 | 20220214143847.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a9789556122473 | ||
| 041 | _aEN | ||
| 082 |
_a632.9 _bHEC _223 |
||
| 100 | _aHector Kobbekaduwa Agrarian Research and Training Institute | ||
| 100 | _aMunaweera, T.P. | ||
| 100 | _aSamarasinha, G.G.de.L.W. | ||
| 245 | _aPotentials and constraints of biopesticide and biofertilizer usage and production in Sri Lankan agriculture | ||
| 260 |
_aColombo _bHector Kobbekaduwa Agrarian Research and Training Institute _c2019 |
||
| 300 | _aviii, 48 pages | ||
| 440 |
_aWorking paper no:12 _996809 |
||
| 500 | _aInclude references | ||
| 509 | _aNS | ||
| 650 | 4 |
_aPest control _913040 |
|
| 942 | _cR | ||