TY - BOOK T1 - Chemistry for environmental engineering A1 - Sawyer, Clair N. A2 - McCarty, Perry L. A2 - Parkin, Gene F. LA - English PP - New York PB - McGraw-Hill YR - 1994 ED - 4th. ed. UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.569 OP - 658 SN - 0070549788 KW - INGENIERIA SANITARIA KW - INGENIERIA AMBIENTAL KW - AGUA KW - RESIDUOS ER -