Alternative air source (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Alternative air source" in English language version.

refsWebsite

Global rank English rank

3web.archive.org

1^st place

1^st place

low place

low place

1scuba-info.com

low place

low place

1scubadiving.com

low place

low place

6^th place

6^th place

low place

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1books.google.com

3^rd place

3^rd place

archive.org

Von Mayer, Robert (2001). Solo Diving: The Art of Underwater Self-Sufficiency (2 ed.). Aqua Quest Press. pp. 71–75. ISBN 978-1-881652-28-1.

books.google.com

Gilliam, Bret C; Von Maier, Robert; Crea, John (1992). Deep diving: an advanced guide to physiology, procedures and systems. Watersport Publishing, Inc. ISBN 0-922769-30-3. Retrieved 2016-01-10.

imca-int.com

IMCA International Code of Practice for Offshore Diving IMCA D 014 Rev. 1, (PDF). The International Marine Contractors Association. October 2007. Archived from the original (PDF) on 15 August 2011.

scuba-info.com

"Bailout Bottle". scuba-info.com. Retrieved 28 April 2010.

scubadiving.com

"Bailout Bottles". Scuba Diving. Bonnier Corporation. October 18, 2006. Archived from the original on 11 January 2010. Retrieved 28 April 2010. – Publishers of Scuba Diving magazine.

spareair.com

"Spare Air Operation". Submersible Systems. Archived from the original on 23 April 2015. Retrieved 23 April 2015.

web.archive.org

IMCA International Code of Practice for Offshore Diving IMCA D 014 Rev. 1, (PDF). The International Marine Contractors Association. October 2007. Archived from the original (PDF) on 15 August 2011.
"Bailout Bottles". Scuba Diving. Bonnier Corporation. October 18, 2006. Archived from the original on 11 January 2010. Retrieved 28 April 2010. – Publishers of Scuba Diving magazine.
"Spare Air Operation". Submersible Systems. Archived from the original on 23 April 2015. Retrieved 23 April 2015.