000 cam a22 a 4500
999 _c35734
_d35734
003 BD-DhIDS
005 20180407001752.0
008 180407t1963 -us||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a553.1
_bECAFE-5
110 2 _aUnited Nations
245 0 0 _aProceedings of the seminar on geochemical prospecting methods and techniques.
260 _aNew York :
_bUN,
_c1963
300 _ax, 202p. :
_bill. ;
_c30 cm.
490 _a
_aMineral resources development series
504 _aIncludes bibliographical references and index.
650 0 4 _aNatural resources
650 0 4 _aMinerals
942 _2ddc
_cBK