000 00341nam a2200121 4500
008 160812t1975 my 00| 0 eng
100 _qDieter Pfeiffer
245 _aGroundwater exploration in Bako Sarawak
250 _aGPH 4/1975
260 _aPerak
_bJabatan Penyiasatan Kajibumi Malaysia
_c1975
300 _aill, 4 p. 29: 8 cm
942 _2ddc
999 _c271
_d271