TY  - BOOK
AU  - Ong,Y.H.
TI  - Investigation of limestone raw material for the Pulau Langkawi cement project
PY  - 1980///
KW  - Geology
KW  - Kedah
KW  - Pulau Langkawi
KW  - Pulau Langkawi (Kedah)
N1  - April, 1980
N2  - Two potentially exploitable limestone deposits with total computed reserves of 193 million tonnes in north - west  Pulau Langkawi are delineated by geological mapping and limited diomand driling
ER  -