TY  - GEN
AU  - Frey Shaney
TI  - The complete beginner’s guide to skin diving
AV  - GV840.S78  
U1  - 797/.23 
PY  - 1965///]
CY  - Garden City, N.Y., 
PB  - Doubleday 
KW  - Deep diving
N1  - Bibliography: p. [115]-116
ER  -