Process control extended aeration : wastewater treatment plants / Water Pollution Control Federation.
- Washington : Water Pollution Control Federation , 1972 .
- 25 p. ; 26 cm.
ISBN
Águas residuais
Lamas ativadas
Lamas ativadas
LCC TD420
ISBN
Águas residuais
Lamas ativadas
Lamas ativadas
LCC TD420