| 000 | 00528 a2200169 4500 | ||
|---|---|---|---|
| 999 |
_c3404 _d3404 |
||
| 003 | ISURa | ||
| 008 | 160523b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a631.587 _bPRO |
||
| 245 | _aProceedings of the national on- farm water management seminar Sri Lanka | ||
| 260 |
_c1980 _aSri Lanka _bDepartment of agriculture _g1980 |
||
| 300 |
_bill. _c29cm. _a142 p. |
||
| 650 |
_aWATER MANAGEMENT _912736 |
||
| 650 |
_aAGRICULTURE _912737 |
||
| 650 |
_aLAND,WATER AND CROP MANAGEMENT _912738 |
||
| 650 |
_aIRRIGATION _96607 |
||
| 942 |
_cLN _2ddc |
||