World radio TV handbook
Publisher: O. Lund Johansen
Published: 1961
Place of publication: Copenhagen, Denmark
Language: eng
Subjects: Television broadcasting; Directories; Radio broadcasting; Television stations; Radio stations
Other titles: World radio television handbook; WRTH
Notes: "A complete directory of international radio and television."

Imprint varies: London ; New York : Billboard Publications, <1982->; London, England : WRTH Publications Limited, <1999->; Oxford, <2007->

Issues for <2000-> called volume rather than edition.

Has numerous supplements.

Issued also in German.