TY  - BOOK
AU  - Ecott,Tim
TI  - Neutral buoyancy: adventures in a liquid world 
SN  - 0871137941
AV  - GV838.672 .E36 2001
PY  - 2001///
CY  - London
PB  - Michael Joseph
KW  - Deep diving
N1  - Includes bibliographical references (p. [341]-345)
ER  -