000 00663nam a2200241Ia 4500
003 OSt
005 20220926031712.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aX9(D85):8p1,N96, N8
245 0 _aProceedings
260 _aShiga
_bUNEP
_c1998
300 _a317p
_ccm.
490 _aUNEP International Environment Technology Centre, Publication
650 _a Water Supply
650 _aIndustrial Economics
942 _hX9(D85):8p1,N96, N8
_cGB
_2CC
999 _c652985
_d652985