Aeration

https://www.wikidata.org/wiki/Q381105

Field Hierarchy

Parent
Biology 34.8M papers	Chemistry 28.4M papers	Engineering 23.9M papers	Organic chemistry 12.8M papers
Ecology 7.8M papers		Waste management 1.5M papers
Current
Aeration 36.8k papers
Child
Oxidation ditch 718 papers

Trends

Notes

History