000			00517nam a2200181 a 4500
001			sulb12100
008			130427s1991 nyu a 001 0 eng d
040			_aDLC _cDLC _dDLC _dBD-SySUS
082	0	0	_a337.7 _222
100	1		_aPearce, W.
245	1	0	_aNatural resource economics and the environment / _cW Pearce
250			_a2nd ed.
260			_aU.S.a : _bHarvestes wheat sheft Press, _c1991.
300			_a378 p : _bill. ; _c27 cm.
500			_aludes index.
650		0	_aEnvironment.
700	1		_aMitchell, Joan S.
999			_c19315 _d19315