TY  - BOOK
AU  - Ong, Y. H.
ED  - Malaysia.
TI  - The marble industry in the Kinta District, Perak
PY  - 1980///
CY  - Ipoh
PB  - Jabatan Penyiasatan Kajibumi
KW  - Marble industry and trade
KW  - Perak
ER  -