International Conference on Water Treatment and Environmental Management (1. 1990. Lyon)
London : Elsevier applied science, [1991] . — 269 p. : il., gráf. ; 25 cm
En port.: Organised by BHR Group Limited and co-sponsored by the Comission of the European Communities
ISBN 1-85166-632-X
Calidad del agua
Tratamiento del agua
Thomas, George, ed.
King, Roger, ed.