TY  - BOOK
AU  - Shepard,Francis P.
AU  - Dill,Robert F.
TI  - Submarine canyons and other sea valleys / 
U1  - 551.4608 SHE D 
PY  - 1966///
CY  - Chicago : 
PB  - Rand McNally and company, 
KW  - Submarine canyons
KW  - Submarine geology
N1  - Includes index
ER  -