TY  - BOOK
AU  - Snyder, Susan Leach
AU  - Feather, Ralph M. (Jr.)
AU  - Zike, Dinah
TI  - The changing surface of the earth
SN  - 0-07-825538-4
AV  - QE308.7 .S69 2002
PY  - 2002///
CY  - New York
PB  - McGraw Hill, 
KW  - earth
KW  - changing surface of the earth
ER  -