000 00569nam a2200181Ia 4500
008 131122s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a551.49
_bSy989
110 _aSymposium on the Development of Water Resources projects with inadequate data (1973 : Madrid)
111 _c,
245 _aDesign of water resources projects with inadequate data
_bproceedings
260 _aParis
_bUNESCO
_c1974
440 _aStudies and reports in hydrology; v 16
650 _aGeophysics
650 _aHydrology
942 _cBK
999 _c107140
_d107140