information about Sewage field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Engineering 25.6M papers | Environmental science 9M papers | Waste management 1.6M papers | Environmental engineering 994k papers |
| Current | |||
Sewage 61.8k papers | |||
| Child | |||
Sewage sludge 30.2k papers | Sewage disposal 996 papers | Secondary treatment 829 papers | Stabilization pond 823 papers |
Facultative lagoon 528 papers | |||
Trends
Notes
History