| 000 | 00496nam a22001937a 4500 | ||
|---|---|---|---|
| 015 | _a5103 | ||
| 041 | _a1 | ||
| 080 |
_a631.5 _bGUN |
||
| 100 | _aGunawardana, A.M.T. | ||
| 245 | _a Water management under small village tanks | ||
| 260 |
_a Agrarian Research and Training Institute _bColombo _c1981 |
||
| 300 |
_a31p. _btable |
||
| 650 | _aAgriculture | ||
| 852 | _a4L 3-2 | ||
| 999 |
_c3968 _d3968 |
||