000 00366nam a2200121 4500
008 170426t1982 my 000 0 eng
100 _bP C Aw
245 _aField and laboratory evaluation pf clays for structural clay products
250 _aIM 5/1982
260 _aIpoh Perak
_bJabatan Penyiasatan Kajibumi Malaysia
_c1982
300 _aill:12p. 29.8 cm
942 _2ddc
999 _c1315
_d1315