TY  - ADVS
ED  - British Broadcasting Corporation.
ED  - Open University.
TI  - Evolution of an ocean
PY  - 1979///
CY  - Solana Beach, Calif.
PB  - University Media
KW  - Oceanography
KW  - Sea-floor spreading
N2  - Examines modern techniques which enable scientists to reconstruct the evolution of the size of the ocean in the geological past, including geophysical development and changes in current circulation and world-wide sea level
ER  -