TY  - BOOK
AU  - Evans, Frank 
TI  - The voyage of the "Petula"
U1  - 910.4 EVA  
PY  - 1957///.
CY  - London : 
PB  - Robert Hale limited., 
KW  - Oceanography--Research
KW  - Scientific expeditions
N1  - Includes index.
ER  -