Preferred term
538.79 Magnetiske observasjoner ved observatorier
Broader concept
Broader conceptNarrower concepts
Narrower concepts.Entry terms
Alternative terms for the concept.- Magnetiske observasjoner (jorda)
Identifier
- ocd00146501
Notation
Code that uniquely identifies a concept within a concept scheme.- 538.79
URI
http://dewey.info/class/538.79/e23/