000			00673nam a2200133Ia 4500
001			MPKV032762
008			120911s9999 xx 000 0 und d
100			_aInstitution of civil Engineers, London
245			_aWorld Water 83: The world poblem: Proceedings of a conference organized by the institution of civil eningeers held in London, 12-15 July 1983. _cInstitution of civil Engineers, London;
246			_aWorld Water 83: The world poblem: Proceedings of a conference organized by the institution of civil eningeers held in London, 12-15 July 1983.
260			_bThomas Telford Ltd., London _c1984
365			_b295.5
700			_aInstitution of civil Engineers, London
999			_c30920 _d30920