000			00365 a2200145 4500
080			_a551.48:301.36(063) _bS 989 P
245	1		_aProceedings _bHydrological regime and on water quality
260			_aParis _bI.A.H.S. _c1977
650			_aUrbanization
650			_aIndustrialization
650			_aWater Quality
100			_a _d
300			_a572 p.
901			_a145800
999			_c68625 _d68625