000			00514cam a2200169ua 4500
008			120420n2006 ii |||gr||||Z||||||eng
020			_a9780415132466
082			_a628 _bWAT
100			_aWatts, Simon , _eEditor.
245			_aEssential environmental science : _bmethods & techniques / _cedited by Simon Watts .
250			_a1st ed.
260			_aOxon _bRoutledge _c2006
300			_axxxii,512p.: _c27cm.
653			_aSanitary & municipal engineering
700			_aHalliwell, Lyndsay, _eEditor.
942			_cBK
999			_c11695 _d11695