000			00693nam a2200205 4500
001			vtls000004163
003			KUKTEM
005			20251117142050.0
020			_a0471982873
039		9	_a201107131656 _bVLOAD _c200908141020 _dVLOAD _c200908140953 _dVLOAD _c200908131514 _dVLOAD _y200606141117 _zVLOAD
040			_aUMP
090			_aQD63.E88 D42 1998
100			_aDean, John R.
245	0	0	_aExtraction methods for environmental analysis / _cJohn R. Dean
260			_aChichester, UK: _bJohn Wiley & Sons, _c1998
300			_axiii, 225 p.: _bill.; _c24 cm.
504			_aIncludes bibliographical references and index
650	0	0	_aExtraction (Chemistry)
650	0	0	_aEnvironmental chemistry _xTechnique
999			_c21708 _d21714