TY  - BOOK
AU  - Roberts, Fred M.
TI  - Basic scuba: self-contained underwater breathing apparatus
AV  - VM989.R6 
PY  - 1963///
CY  - Princeton, New Jersey
PB  - D.Van Nostrand Company, Inc.
KW  - Aqualing
KW  - Driving suits
KW  - Scuba driving
KW  - Safety measures
ER  -