Earth Sound Research (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Earth Sound Research" in English language version.

refsWebsite

Global rank English rank

1pedalhaven.com

low place

low place

1americanradiohistory.com

841^st place

481^st place

1web.archive.org

1^st place

1^st place

americanradiohistory.com (Global: 841^st place; English: 481^st place)

"Tape/Audio/Video Equipment Manufacturers & Importers" (PDF). Billboard. Los Angeles, California: Billboard Publications, Inc. April 29, 1978. Retrieved March 30, 2019.

pedalhaven.com (Global: low place; English: low place)

"A History of Earth Sound Research Amplifiers: A Story That Ended Too Soon". Retrieved March 31, 2019.

web.archive.org (Global: 1^st place; English: 1^st place)

The unofficial Earth Sound Research web site, 2007-01-23, archived from the original on 2011-08-15, retrieved 2007-12-24 Account required for access.