Shu, Yeoh Khoon <br/><br/>
Land subsidence at Serdang Lama, Selangor 
Shu Yeoh Khoon, Chow Weng Sum 
 -  1979 
 - 22p.  photos  30cm. 
<br/><br/> Around December 1977 a sinkhole suddenly formed within an Indian settlement in the Serdang Lama New Village, Selangor, and this sinkhole gradually increased in size to the present pit with a diameter of about 25 feet and depth 9 feet. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology investigation--Serdang Lama--Selangor