Description: The NAUI textbook.

Corporate Author:	National Association of Underwater Instructors (U.S.)
Language:	English
Published:	Montclair: National Association of Underwater Instructors, 1992.
Edition:	8th ed..
Subjects:	Scuba diving Scuba diving -- > Equipment and supplies Scuba diving -- > Safety measures

Physical Description:	188 p.: ill.; 26 cm..
ISBN:	0916974537