Wong, Ting Woon

The potential danger of rockfall at Gunung Pondok, Padang Rengas : RAK (D3) no. E (F) 2/1978 Wong Ting Woon, Hew Kiang Tho - 1978 - 4 p. ill., photos 30 cm

A detailed survey was undertaken to map the important features and to measure the height of the cliff. The heights of all geological features were measured in reference to the general ground surface of the alluvial- Flats which was assumed as zero datum


Geology investigation--Padang Rengas--Perak