information about Roof field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Engineering 24.7M papers | Geography 11.5M papers | History 7.1M papers | Archaeology 6.5M papers |
Structural engineering 2.6M papers | Civil engineering 833k papers | ||
| Current | |||
Roof 52.3k papers | |||
| Child | |||
Green roof 3,806 papers | Attic 2,816 papers | Gable 1,418 papers | Eaves 1,366 papers |
Flat roof 825 papers | |||
Trends
Notes
History