information about Light rail transit field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Engineering 25.5M papers | Political science 24.8M papers | Law 14.4M papers | Waste management 1.6M papers |
Transport engineering 762k papers | Public transport 113k papers | ||
| Current | |||
Light rail transit 3,741 papers | |||
| Child | |||
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