Isaacs, K. N. <br/><br/>
Interpretation of geophysical profiles between Singapore and Labuan / 
by K. N. Isaacs 
 - Kuching :  Government Printing Office,  1963 
 - 38-44 p. :  ill. 
<br/><br/> Reprint from : British Borneo Geological Survey Department 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geophysics--Singapore<br/>Geophysics--Sabah