TY  - BOOK
TI  - Physical geography:  a laboratory manual 
SN  - 0 02 354511 9
U1  - 551.4 
PY  - 1990///
CY  - NewYork
PB  - MacMillan
KW  - Geomorphology -
KW  - Geology - Geomorphology ,hydrosphere -
ER  -