Interference with radio broadcast reception in the state of California.
Subtitle: Report on an investigation conducted by the Railroad Commission of the state of California as directed by chapter 49, Senate Concurrent resolution no. 22. December 1, 1930.
Publisher: California State Printing Office
Published: 1930
Place of publication: [Sacramento
Language: eng
Number of pages: 22
Subjects: Radio -- Interference -- California.
Notes: Bound with other California Railroad Commission publications.