000 | 00312 a2200133 4500 | ||
---|---|---|---|
080 |
_a551.48(063) _bU 58 D |
||
245 | 1 | _aDesign of water resources projects with inadequate data | |
260 |
_bUnesco _c1974 |
||
650 | _aWater Resources | ||
700 | _aUnesco | ||
100 |
_a _d |
||
300 | _a581 p. | ||
901 | _a129567 | ||
999 |
_c68617 _d68617 |