TY  - BOOK
AU  - Longwell ,Chester R
AU  - Flint , Rihard  Foster
TI  - Introduction to physical geology
U1  - 551.4 
PY  - 1962///
CY  - NewYork
PB  - John Willey
KW  - Geomorphology
KW  - Geology - Geomorphology ,Hydrosphere
N1  - Includes appendix and index
ER  -