TY  - BOOK
AU  - Gersmehl, Philip
ED  - Kammrarh, William
ED  - Gross, Herbert
TI  - Physical geography
SN  - 0030144760
U1  - 910.02 
PY  - 1980///
CY  - Philadelphia
PB  - Saunders College
KW  - Geography, Physical
KW  - Physical Geography
ER  -