TY  - BOOK
AU  - Tarbuck,Edward J.
AU  - Lutgens,Frederick K.
TI  - Transparencies : : Earth: an introduction to physical geology / 
SN  - 0139346309
PY  - 1994/// ca
CY  - Upper Saddle River  : 
PB  - Prentice Hall, 
KW  - CIENCIAS DE LA TIERRA
KW  - GEOFISICA
ER  -