TY  - BOOK
AU  - Dixon,Dougal
TI  - Secrets of the earth
SN  - 0600311406 :
U1  - 550 
PY  - 1986///
CY  - Twickenham
PB  - Hamlyn
KW  - Earth
KW  - Juvenile literature
N1  - Bibliography: p63. _ Includes index; Ill on lining papers
ER  -