TY  - BOOK
AU  - Gerrard,John
TI  - Rocks and landforms
SN  - 0045511128 (cased) 
U1  - 551.41 23
PY  - 1988///
CY  - London, Boston
PB  - Unwin Hyman
KW  - Geomorphology
N1  - Includes index; Bibliography: p. [275]-312
ER  -