000 00382nam a22001217a 4500
020 _a9280718142
082 _a333.7140711
_bTEC.P0
245 _aTechnical Workbook on Environmental Management tools for Decision Analysis :
_bTechnical Reference and Workbook
_cUnited Nations
260 _aNew York
_bUnited Nations
_c2000
300 _a237p
650 _aEnvironment
942 _cUN&WB
999 _c675690
_d675690