Irrigation statistics

https://www.wikidata.org/wiki/Q6073853

Field Hierarchy

Parent
Biology 34.8M papers	Geography 11.1M papers	Ecology 7.8M papers	History 7M papers
Archaeology 6.3M papers	Agronomy 2.3M papers	Agriculture 964k papers	Irrigation 167k papers
Water resources 86.2k papers		Water conservation 20.1k papers
Current
Irrigation statistics 2,197 papers
Child

Trends

Notes

History