000 00623nam a2200265Ia 4500
003 OSt
005 20220912152403.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a50033
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aHZ(E118), L6
100 _aHarrison H L H
245 0 _aAlluvial minig for tin and Gold
260 _c1976
300 _ap.
_ccm.
650 _a Geology
650 _a Minerals
650 _aMining
942 _hHZ(E118), L6
_cTEXL
_2CC
999 _c84949
_d84949