000			00598cam a22001577a 4500
008			180718b1974 xxu||||| |||| 00| 0 eng d
082			_aO91 In8m
245			_aManagement of water quality and the environment: proceedings of a conference held by the Association at Lyngby, Denmark _cedited by J. Rothenberg, Ian G. Heggie and International Economic Association, London
260			_aLondon _bMacmillan _c1974
300			_a305p.
650			_aWater quality
650			_aEnvironment
700			_aInternational Economic Association, London
700			_aHeggie, Ian G.
700			_aRothenberg, J.
999			_c370460 _d370460