000			00435nam a2200157Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a81-7758-074-4
082			_a333.7 _bTIE-E
100			_aTietenberg Tom
245		0	_aEnvironmental and Natural Resource Economics
260			_bPearson Education _aNew Jersey _c2003
300			_a646
546			_aEng.
650			_aEconomics _vVision of future , Valuing environment
942			_cBK
999			_c2363 _d2363