TY  - BOOK
AU  - Strahler, Arthur Newell 
TI  - Physical geography / 
U1  - 551.4 
PY  - 1975///
CY  - New York
PB  - John Wiley & Sons
KW  -  Physical geography -- Textbooks.
KW  - Physical geography -- Textbooks -- 1945
ER  -