000 00784nam a2200253Ia 4500
003 OSt
005 20220927103635.0
006 a|||||r|||| 00| 0
007 ta
008 220926b |||||||| |||| 00| 0 eng d
024 _a83875
037 _cReference Collections
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _a"X9(D2):27.1.N7, L4/UN"
110 _aUnited Nations Economic and Social Affairs.
245 0 _aNational systems of water administration.
260 _aNew
_bYork United Naitons USA
_c1974
300 _a"vi, 183p."
_ccm.
650 _aEngneering
_9360894
700 _aUnited Nations Economic and Social Affairs.
942 _h"X9(D2):27.1.N7, L4/UN"
_cCC
999 _c684494
_d684494