Thomas, George 1933- King, R. (Roger) 1942- BHR Group Limited Commission of the European Communities text London New York New York, NY, USA Elsevier Applied Science Elsevier Science Pub. Co. [distributor] c1991 monographic ix, 269 p. : ill., maps ; 25 cm. editors, George Thomas, Roger King. "Proceedings of the 1st International Conference, Lyon, France, 27-29 June 1990"--Half t.p. verso. "Organised by BHR Group Limited and co-sponsored by the Commission of the European Communities." Includes bibliographical references. e------ Water quality management Congresses Water Purification Congresses Water quality management Europe Congresses TD365 .A65 1991 628.1/62 185166632X 91015175 http://www.loc.gov/catdir/enhancements/fy0653/91015175-d.html http://www.loc.gov/catdir/enhancements/fy0653/91015175-d.html UOEL 000 20170728140158.0 000