information about Cultivated land field
Field Hierarchy
Parent | |||
---|---|---|---|
Biology 36M papers | Engineering 25M papers | Geography 13.2M papers | Ecology 8.1M papers |
History 8M papers | Archaeology 6.9M papers | Agriculture 1M papers | Civil engineering 854k papers |
Land use 182k papers | |||
Current | |||
Cultivated land 3,982 papers | |||
Child | |||
Unused land 0 papers |
Trends
Notes
History