TY  - BOOK
AU  - Williams, Lawerence.
TI  - Ice and glaciers: the changing earth 
SN  - 0602226643
U1  - 551.31 WIL 
PY  - 1984///
CY  - Alyesbury
PB  - Ginn and Company Ltd.
KW  - Ice and glaciers
ER  -