Preferred term
622.338028 Petroleum--ekstraksjon--arbeidsmetoder
Broader concept
Broader conceptNarrower concepts
Narrower concepts.Identifier
- 8f2cdd0e-57e1-4b3c-81ca-b5b6c8e1fd07
Components
Notation
Code that uniquely identifies a concept within a concept scheme.- 622.338028
URI
http://dewey.info/class/622.338028/e23/