000 003090000a22001210004500
008 140223b1981 xxu||||| |||| 00| 0 eng d
041 _aEnglish
100 _a:UN:ECE
245 _aLONG-TERM PERSPECTIVES FOR WATER USE AND SUPPLY IN THE ECE REGION
260 _aNY
_bUN
_c1981
650 _a
_a
906 _a:UN
999 _c136210
_d136210