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005 20241216010526.0
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020 _a0-444-41314-6
082 _a551.9
_bB81
100 _aBRADSHAW, P. M. D.
245 0 _aCONCEPTUAL MODELS IN EXPLORATION GEOCHEMISTRY
_bTHE CANADIAN CORDILLERA AND CANADIAN SHIELD
250 _a0
260 _aU.S.A.
_bELSEVIER SCIENTIFIC PUBLI
_c1975
300 _a223 pag
_c25 cm
341 _h0
490 _v0
_a0
505 _aIDEALIZED MODELS/CASE HISTORIES/THE CANADIAN SHIEL
541 _aD
_bBANCO MINERO DEL PERU
_d24-Jul-01
650 _aCIENCIAS PURAS
856 _zCC. Puras
942 _cLIBRO
999 _c16797
_d16797