TY  - BOOK
AU  - Pitty,Alistair Frank
TI  - Introduction to geomorphology
SN  - 0416117309
PY  - 1971///
CY  - London
PB  - Methuen
KW  - Geomorphology
N1  - Distributed in the U.S.A. by Barnes & Noble; Bibliography: p. 414-487
ER  -