Strategies, technologies and economics of wates water management in ECE countries : a report on prevailing practice and recent experience in domestic sewage purification and industrial wates-water treatment with special emphasis on advanced techniques, prepared under the auspices of the ECE Committee on water problems / Economic Commission for Europe. —  New York : United States, 1984. —  CIDIMA. —  77 p. : tab. ; 30 cm. — ( ECE/WATER ; 36)
    ISBN [s. n.]
   1. Aguas residuales.2. Comunidad Europea. I. Naciones Unidas. Comisión Económica para Europa.
628.3