TY  - BOOK
AU  - Strahler, Arthur Newell,
AU  - Strahler, Alan H.,
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 471018716
SN  - 2
PY  - 1978///];copyright 197846
CY  - New York
PB  - Wiley
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Physical geography
N1  - Includes bibliographical references and index; 5
ER  -