000 | 00457nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 210804s9999 xx 000 0 und d | ||
082 |
_a338.9 _bSRI |
||
110 | _aSri Lanka Mahaweli development | ||
245 | 0 | _aMahaweli development proposals: master plan and plan of development & cost estimates of polgolla diversion project stages I & II | |
260 |
_a[Sri Lanka ] _bMinistry of irrigation, power and highways _c1968 |
||
300 | _aiv, 154 p. | ||
942 | _cPRGD | ||
999 |
_c157002 _d157001 |