Aeration

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

Field Hierarchy

Parent
Biology 36M papers	Chemistry 28.9M papers	Engineering 25M papers	Organic chemistry 12.9M papers
Ecology 8.1M papers		Waste management 1.6M papers
Current
Aeration 37.8k papers
Child
Oxidation ditch 787 papers

Trends

Notes

History