Buchdetails
Format
Kindle
Seiten
70
Sprache
Englisch
Veröffentlicht
Jul 11, 2012
Verlag
Free Spirit Enterprises LLC
Beschreibung
Information about conserving the air in your scuba diving tank. E-book for using breathing, equipment selection, and gear trimming techniques for longer scuba diving adventures. Save scuba air - make your dives last longer.