CR-39

https://www.wikidata.org/wiki/Q106674735

Field Hierarchy

Parent
Computer science 61.9M papers	Physics 33M papers	Engineering 25M papers	Quantum mechanics 13.3M papers
Optics 8.1M papers	Operating system 6.4M papers	Mechanical engineering 5.5M papers	Electrical engineering 4.8M papers
Telecommunications 4.5M papers		Nuclear physics 2.1M papers
Current
CR-39 1,436 papers
Child
Polyallyl diglycol carbonate 0 papers

Trends

Notes

History