000			00422nam a22001457a 4500
999			_c2626 _d2626
008			200312b ||||| |||| 00| 0 eng d
020			_a9780521670388
100			_92217 _aHill, Morquita K.
245	1	0	_aUnderstanding environmental pollution _cby Morquita K. Hill.
250			_a1st ed.
260			_aCambridge: _bCamcridge University Press, _c2008.
300			_axvi,468p.
650		0	_aEnvironmental Science
942			_cBK