TY  - BOOK
AU  - Strahler,Arthur Newell
AU  - Strahler,Alan H.
TI  - Elements of physical geography
SN  - 0471889733 :
U1  - 910/.0219 
PY  - 1984///
CY  - New York
PB  - Wiley
KW  - Physical geography
ER  -