000			00544nab a2200157 4500
005			20260520001026.0
008			260224s xxu
245	0	0	_aWorld water needs grow
270			_a23/10/2006 ; 23/10/2006
300			_a2 p.
520			_aThe demand for expertise in water treatment is expected to increase substantially in the foreseeable future
773	0		_tChemical Engineering _gVol. 113, no. 9 (sept. 2006) ; p. 37-38
942			_cARTICULO
650		0	_aTratamiento de aguas _915873
999			_c180721 _d180721