000 00677nam a2200169 4500
001 0000003082
008 121009 eng
040 _aJMGHQ
090 0 0 _a555.595115
_bSHU
100 1 _aShu, Yeoh Khoon
245 1 0 _aLand subsidence at Serdang Lama, Selangor
_cShu Yeoh Khoon, Chow Weng Sum
260 _c1979
300 _a22p.
_bphotos
_c30cm.
520 _aAround 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.
650 0 _aGeology investigation
_zSerdang Lama
_zSelangor
700 1 _aChow, Weng Sum
999 _c19815
_d19815