TY  - BOOK
AU  - Wong,Ting Woon
TI  - The potential danger of rockfall at Gunung Pondok, Padang Rengas
PY  - 1978///
KW  - Geology investigation
KW  - Padang Rengas
KW  - Perak
N2  - 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
ER  -