TY  - BOOK
AU  - Tan,Eric T.S.
AU  - Rajendran M. Maniklam, 
TI  - Earth's resources
T2  - Discovering science series
SN  - 9830342042
U1  - 500 23
PY  - 2004///
CY  - Kuala Lumpur : 
PB  - Penerbitan Hartamas , 
KW  - Natural resources
ER  -