TY  - BOOK
AU  - Murphy,Brendan
AU  - Nance,Damian
TI  - Earth science today
SN  - 9780534384753
AV  - QE26.2 M978 E3 1999
PY  - 1999///
CY  - Pacific Grove, Calif.
PB  - Brooks/Cole
KW  - Earth sciences
N1  - 1 CD-ROM
ER  -