Raw material

https://www.wikidata.org/wiki/Q192355

Field Hierarchy

Parent
Biology 36.8M papers	Chemistry 29.5M papers	Organic chemistry 13.2M papers	Ecology 8.3M papers
Current
Raw material 295k papers
Child
Bran 29.6k papers	Soybean meal 21.7k papers	Biorefinery 12.6k papers	Spirulina (dietary supplement) 8,826 papers
Chicken manure 6,319 papers	Borax 4,803 papers	Phosphogypsum 4,190 papers	Wollastonite 3,929 papers
Rice flour 3,649 papers		Sepiolite 3,462 papers

Trends

Notes

History