information about Facultative lagoon field
Field Hierarchy
Parent | |||
---|---|---|---|
Engineering 25.7M papers | Environmental science 9M papers | Waste management 1.6M papers | Environmental engineering 997k papers |
Wastewater 251k papers | Sewage treatment 122k papers | Effluent 110k papers | Sewage 61.9k papers |
Current | |||
Facultative lagoon 528 papers | |||
Child |
Trends
Notes
History