| 000 | 00528 a2200145 4500 | ||
|---|---|---|---|
| 999 |
_c32343 _d33890 |
||
| 003 | ISURa | ||
| 008 | 161206b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a338.95493 _bMAH |
||
| 245 |
_aMahaweli development proposals _bmaster plan and plan of development & cost estimates Polgolla diversion project stages I & II |
||
| 260 |
_c1975 _aColombo _bMinistry of Irrigation, Power and Highways _g1975 |
||
| 300 |
_c28 cm. _aiv,154 p. |
||
| 650 |
_aECONOMIC DEVELOPMENT - SRI LANKA _910937 |
||
| 650 |
_aECONOMICS _924075 |
||
| 942 |
_cEM _2ddc |
||