TY  - BOOK
AU  - Rogers,Kirsteen
AU  - Howell,Laura
AU  - Smith Alastair
AU  - Clarke,Phillip
TI  - The Usborne Internet-linked encyclopedia: with 1,000 recommended web sites 
SN  - 9780746038338
AV  - REF Q121 .U87 2001
PY  - 2001///
CY  - London
PB  - Usborne Pub.
KW  - Earth sciences
N1  - Includes index
ER  -