Liaw, Kim Kiat
Investigation on river gravel deposit in the Lawas River and Lawas Damit River, Lawas 5th division GSKL 017/10/239 Liaw Kim Kiat - 1980 - 3 p. ill. 30 cm
A field trip to Lawas was carried outon 11.6.81 to determine the quality and volume of reserves of river gravel deposits in three potential grave sources, 2 in the Lawas River and 1 in the Lawas Damit River
Gravel--Lawas--Sarawak
Investigation on river gravel deposit in the Lawas River and Lawas Damit River, Lawas 5th division GSKL 017/10/239 Liaw Kim Kiat - 1980 - 3 p. ill. 30 cm
A field trip to Lawas was carried outon 11.6.81 to determine the quality and volume of reserves of river gravel deposits in three potential grave sources, 2 in the Lawas River and 1 in the Lawas Damit River
Gravel--Lawas--Sarawak