000			00342pab a2200121 454500
008			180718b xxu||||| |||| 00| 0 eng d
100			_aBishop, Richard C
245			_aExistence Nalues in benefit cost analysis and damage assessment
650			_aCost Benefit Analysis
700			_aWelsh, Michael P.
773			_aLand Economics
909			_a22915
999			_c22915 _d22915