000 00705nam a22002297a 4500
999 _c11406
_d11406
003 OSt
005 20190524005628.0
008 181227b ||||| |||| 00| 0 eng d
020 _a92-3-001137-1
040 _aOSt
_bEnglish
_cOSt
_dOSt
082 _a551.49 / U3d
110 _aUNESCO.
_9151809
245 _aDesign of water resources projects with inadequate data :
_bproceedings of the Madrid Symposium, June 1973.
260 _aParis :
_bUNESCO,
_c1974.
300 _aVols. :
_bills. ;
_c25 cm.
490 _aStudies and reports in hydrology, 16.
505 _aV. 1-- ;
508 _a326
650 _aHydrology -- Mathematical models.
_9123444
650 _aHydrology.
_9123444
942 _2ddc
_cBK