TY  - GEN
AU  - Padilla, Michael J.
AU  - Exline, Joseph D.
AU  - Miaoulis, Ioannis
AU  - Cyr, Martha
TI  - Earth's changing surface: science explorer
SN  - 0134344839
U1  - 550 
PY  - 2000///
CY  - New Jersey
PB  - Prentice-Hall
KW  - EARTH SCIENCE
ER  -