information about Plastic bottle field
Field Hierarchy
Parent | |||
---|---|---|---|
Engineering 25M papers | Materials science 18.5M papers | Geography 13.2M papers | Composite material 8.7M papers |
History 8M papers | Archaeology 6.9M papers | Mechanical engineering 5.5M papers | Bottle 17.8k papers |
Current | |||
Plastic bottle 1,142 papers | |||
Child |
Trends
Notes
History