TY  - BOOK
ED  - National Association of Underwater Instructors (U.S.)
TI  - The NAUI textbook
SN  - 0916974537
AV  - GV840.S78 N38 1992
U1  - 797.23 
PY  - 1992///, c1990
CY  - Montclair, CA
PB  - National Association of Underwater Instructors
KW  - Scuba diving
KW  - Equipment and supplies
KW  - Safety measures
N1  - "For entry level Scuba Diver and Openwater I Scuba Diver training courses"--Cover; Includes index
UR  - http://www.archive.org/details/nauitextbook08nati
UR  - http://www.openlibrary.org/books/OL24371026M
ER  -