TY - BOOK AU - Jamaludin Othman TI - Geophysics: it's contribution to site investigation and sinkhole studies in the limestone environment environment of Kinta Valley PY - 1999/// KW - Geophysics KW - Kinta Valley KW - Perak N1 - Includes bibliographical references N2 - ENgineering geophysics is a term coined to reflect the use of geophysical techniques in engineering site investigation. Traditionally, these techniques are used mainly for petroleum, mineral and groundwater exploration ER -