SDI easy nitrox diving
By: [executive editor, Brian Carney ; editor, Steve Lewis ; contributors, Harry Averill, Steven Barsky].
Contributors: Barsky, Steven M.; Averill, Harry.; Barsky, Steven M.; Scuba Diving International.
Edition: 2nd ed.
Publisher: International Training/Scuba Diving International
Published: 2006
Place of publication: Topsham, Me
Language: eng
Number of pages: 116
Subjects: Scuba apparatus.; Scuba diving -- Safety measures.
Other titles: Easy nitrox diving