000			00665cam a22001697a 4500
008			180718b1994 xxu||||| |||| 00| 0 eng d
100			_aMetrick, Andrew
245			_aPatterns of behavior in biodiversity preservation _cby Andrew Metrick and Martin L. Weitzman
260			_aWashington, DC _bWorld Bank _c1994
300			_a28p.
440			_aPolicy research working paper 1358
650			_aUnited States --Appropriations and expenditures
650			_aBiodiversity conservation --United States
650			_aEnvironmental protection --Econometric models
650			_aEndangered species --Economic aspects --Econometric models
700			_aWeitzman, Martin L.
999			_c327862 _d327862