000			00395nam a2200133Ia 4500
008			211119s9999||||xx |||||||||||||| ||und||
082			_a363.7 _bHIL-U
100			_aHill, Marquita K
245		0	_aUnderstanding Environmental Pollution
260			_bCambridge University _aLondon _c2000
300			_a468p
650			_aSocial Sciences _vEnvironmentPollutionPhysics _xGeneral Stack
942			_cBOOK
999			_c107320 _d107320