TY  - BOOK
T1  - Scuba diving safety
A1  - Orr, Dan 1947-
A2  - Douglas, Eric 1967-
LA  - English
PP  - Champaign, Ill.
PB  - Human Kinetics
YR  - 2007
UL  - https://tuklas.up.edu.ph/Record/UP-99796217609180680
OP  - 196
CN  - GV 838.674 S24 O77 2007
SN  - 9780736052511 (soft cover)
SN  - 0736052518 (soft cover)
KW  - Scuba diving : Safety measures.
ER  -