TY  - BOOK
AU  - Farndon, John.
AU  - Dunning, Michael.
TI  - How the earth works: Fascinating projects and experiments that reveals the secrets of the earth
SN  - 0863188311
U1  - 550.78 FAR 
PY  - 1992///
CY  - London, New York, Stuttgart
PB  - Dorling kindersley
N1  - Includes index
ER  -