Humin

https://www.wikidata.org/wiki/Q1477868

Field Hierarchy

Parent
Biology 36M papers	Chemistry 28.9M papers	Organic chemistry 12.9M papers	Geology 10.4M papers
Environmental science 8.8M papers	Ecology 8.1M papers	Agronomy 2.4M papers	Soil science 806k papers
Soil water 783k papers		Fertilizer 172k papers
Current
Humin 1,653 papers
Child

Trends

Notes

History