TY  - BOOK
AU  - Wysession,Michael .
ED  - Teaching Company.
TI  - How the Earth works
T2  - The Great courses. Science & mathematics
SN  - 9781598034066
AV  - QE28  .W97 2008
PY  - 2008///]
CY  - Chantilly, VA
PB  - Teaching Company
KW  - Historical geology
KW  - Geophysics
KW  - Geomorphology
KW  - Geology
KW  - Educational films
N1  - System requirement : DVD Player
ER  -