TY  - BOOK
AU  - Ellsberg,Edward
TI  - Men under the sea
U1  - 656 E478M 1940 
PY  - 1940///
CY  - London
PB  - George G. Harper Press
KW  - Deep diving
KW  - Salvage
KW  - Ellsberg, Edward, 1891-1983
N1  - Includes Index
ER  -