00454nam a22001697a 450000500170000000800410001702000180005804100080007608200180008410000210010224500620012326000430018530000100022870000220023894200070026099900170026720260525115449.0260525b        |||||||| |||| 00| 0 eng d  a0-632-02427-5  aeng  a553.64bEVA/I  aEvans Anthony M.  aIntroduction to Mineral Explorationc/by Anthony M. Evans  aLondon:bBlackwell Science Ltd;c1995.  a396p.  aEvans, Anthony M.  cBK  c47371d47371