TY - BOOK AU - Price, Joanne Kirkpatrick, TI - Applied math for wastewater plant operators: Workbook T2 - Mathematics for water and wastewater treatment plant operators series SN - 1877628106 AV - TD743 P75 PY - 1991/// CY - Lancaster PB - Technomic KW - Aguas residuales KW - Purificacion KW - Matematicas KW - Plantas KW - Aspectos ambientales KW - Congresos KW - EliminaciĆ³n de aguas residuales KW - Problemas, ejercicios, etc ER -