000 00495cam a22001457a 4500
008 180718b2002 xxu||||| |||| 00| 0 eng d
082 _aI57 D687
100 _aDole, David
245 _aContingency calculations for environmental impacts with unknown monetary values
_cby David Dole
260 _aManila
_bAsian Development Bank
_c2002
300 _a17p.
440 _aERD technical note series no.1. Economics and Research Department
650 _aMathematical analysis
650 _aEnvironment
999 _c488576
_d488576