TY  - BOOK
AU  - Easterbrook,Don,J.
TI  - Principles of geomorphology 
U1  - 551.4 EAS  
PY  - 1969///
CY  - New York : 
PB  - McGraw-Hill Book Company, 
KW  - Physical and dynamic geology
KW  - Geomorphology
N1  - Includes subject index
ER  -