Subsistence agriculture

https://www.wikidata.org/wiki/Q2787508

Field Hierarchy

Parent
Biology 35.7M papers	Geography 11.5M papers	Ecology 8M papers	History 7.1M papers
Archaeology 6.5M papers		Agriculture 997k papers
Current
Subsistence agriculture 22.8k papers
Child
Subsistence economy 824 papers

Trends

Notes

History