The NAUI textbook.
Contributors: National Association of Underwater Instructors (U.S.)
Edition: 1st ed.
Publisher: National Association of Underwater Instructors
Published: 1985
Place of publication: Montclair, CA (4650 Arrow Hwy., Suite F-1, Montclair 91763)
Language: eng
Subjects: Scuba diving.; Scuba diving -- Equipment and supplies.; Scuba diving -- Safety measures.
Notes: Includes indexes.