Rational use of water and its treatment in the che

    Rational use of water and its treatment in the chemical industry / Economic Commission for Europe. — New York : United Nations, 1991. — CIDIMA. — 78 p. : tab. ; 30 cm. — ( ECE/CHEM/78)
    ISBN 92-1-116500-8
   1. Aguas residuales industriales.2. Industria química.3. Tratamiento del agua. I. Comisión Europea.
628.3.034

Registro	Signatura	Lugar	Estado
00711	1.2.2-RAT-R. 711	Histórico M.Ambiente 1956-1999	Disponible