TY  - BOOK
AU  - Strahler,Alan H.
AU  - Strahler,Arthur Newell
TI  - Modern physical geography
SN  - 0471551031
U1  - 551 
PY  - 1992///
CY  - New York
PB  - Wiley
KW  - Physical geography
N1  - Includes bibliographical reference  and index
ER  -