information about Urban green space field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Computer science 54.8M papers | Philosophy 20.3M papers | Economics 11.7M papers | Business 11.6M papers |
Linguistics 6.8M papers | Operating system 6.2M papers | Marketing 2.8M papers | Service (business) 1.2M papers |
Economy 654k papers | Space (punctuation) 634k papers | ||
| Current | |||
Urban green space 2,778 papers | |||
| Child | |||
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History