000 00742nam0a22002170004500
001 20918
005 20200804103451.0
010 _a3-540-18749-9
_b(Brochado)
090 _a20918
100 _a19891027d1988 k y0pory5003 ba
101 0 _aeng
102 _aDE
200 1 _aInternational mineral economics
_emineral exploration, mine valuation, mineral markets, international mineral policies
_fW. R. Gocht, H. Zantop, R. G. Eggert
210 _aBerlin
_cSpringer-Verlag
_dcop. 1988
215 _aXIV, 271 p.
_cil.
_d24 cm
675 _a553
_vint
_zeng
700 1 _aGocht,
_bW. R.
701 1 _9192935
_aZantop,
_bH.
_4070
701 1 _954243
_aEggert,
_bR. G.
_4070
942 _cLIVRO
_n0