TY  - BOOK
AU  - Ritter, Dale F.
AU  - Kochel, R. Craig
TI  - Process geomorphology
SN  - 0-07-111022-4
U1  - 551.4 
PY  - 2002///
CY  - Boston
PB  - Mc Graw hill
KW  - Geomorphology
KW  - Geology
ER  -