TY  - BOOK
AU  - Summerfield, M. A.,
TI  - Global geomorphology : an introduction to the study of landforms
SN  - 9780582301566
U1  - 551.41 SUM 
PY  - 1991///
CY  - New York
PB  - Wiley
KW  - Geology, hydrology & meteorology
KW  - Landforms
KW  - Geomorphology
N1  - Includes bibliographical references and index
ER  -