TY  - BOOK
AU  - Seibold,E..
AU  - Berger,W.H..
TI  - The sea floor : an introduction to marine geology / 
SN  - 3540601910
U1  - 551.4608 
PY  - 1996///
CY  - Berlin : 
PB  - Springer-Verlag , 
KW  - MARINE GEOLOGY
N1  - NULL
ER  -