Activated sludge process design and control :
Activated sludge process design and control : Theory and practice /
Ed. by w. wesley eckenfelder, petr grau
- 268 páginas
- Water quality management library ; v. 1 .
0877628890
Aguas residuales
TD768 / A37
0877628890
Aguas residuales
TD768 / A37