000			00388cam a2200145ua 4500
008			140620n2011 ii |||gr||||Z||||||eng
020			_a9780321753748(pb)
082			_a550 _bXEL
100			_aKeller, _eAuthor.
245			_aInteroduction to environmental geology _cby Keller
250			_a1st ed .
260			_aUK _bEdward Elgar Publishing Limited _c2011
300			_c662p.
942			_cBK
999			_c23536 _d23536