TY  - BOOK
AU  - Ho,Choon Seng
TI  - Report on IRPA project: research on geophysical techniques to detect cavities in limestone bedrock
PY  - 1995///
KW  - Geophysic
N1  - Includes bibliographical references
N2  - The objective of the research project, using a multi geophysical technique approach was to determine the most cost effective geophysical technique (or a combination of such techniques) for identifying and delineating cavities in limestone
ER  -