Astronomy
type: Concept
notation: QB

Interstellar communication
type: Concept
related: Radio astronomy

Radio astronomy
type: Concept
created: 1986-02-11T00:00:00
alternative label: Radioastronomy
broader: Astronomy
in scheme: lcsh
member: collection LCSH General
member: collection SubdivideGeographicalIndirect
member: collection LCSHAuthorizedHeadings
notation: QB475-QB479.4
related: Interstellar communication