TY  - BOOK
AU  - Gerrard John
AU  - John Gerrard
TI  - Mountain environments: an examination of the physical geography of mountains
U1  - 577.53 
PY  - 1991///
CY  - New Delhi
PB  - CBS publishers and distributors p ltd.
KW  - Glaciation
KW  - Volcanoes
KW  - Mountain hydrology
ER  -