TY  - BOOK
AU  - Hiroko Wilde
AU  - Tina M.Frow
ED  - Educational technologies limited
TI  - Illustrated encyclopedia of science and nature: earth and its features II
SN  - 9628851306
U1  - 550 
PY  - 2004///
CY  - [Place of publication not identified]
PB  - Educational technologies limited
ER  -