| 000 | 004040000a22001450004500 | ||
|---|---|---|---|
| 008 | 160107t1988 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 |
_a556(083)(548.7) _bS7 |
||
| 942 | _cRR | ||
| 110 | _aSri Lanka, Department of Irrigation | ||
| 245 | _aHydrological annual 1986/87 | ||
| 260 |
_aColombo _bIrrigation Dept. _c1988 |
||
| 300 | _a115p. : maps, tables | ||
| 650 | _aHYDRAULIC ENGINEERING | ||
| 999 |
_c126456 _d126456 |
||