000 01014nam a2200277 a 4500
001 rea00012885
005 20190704014126.0
008 s1999 xxu e 000 0 eng d
010 _a 9918385
020 _a0821344285
035 _z27188
039 _a12883
_cTLC
245 0 3 _aAn environmental study of artisanal, small, and medium mining in Bolivia, Chile, and Peru /
_cGary McMahon..et al.
260 _aWashington, DC :
_bWorld Bank,
_c1999.
300 _aix, 61 p. ;
_c28 cm.
440 0 _aWorld Bank technical paper ;
_v429
504 _aIncludes bibliographical references and index.
506 _aOpen access.
650 0 _aMineral industries
_xEnvironmental aspects
_xBolivia.
650 0 _aMineral industries
_xEnvironmental aspects
_xChile.
650 0 _aMineral industries
_xEnvironmental aspects
_xPeru.
700 1 _aMcMahon, Gary, jt. author.
949 _aBSPC
_bSPC
_cTD195
_d.M5 E585 1999
_g27188
_5N
961 _t1
999 _c22125
_d22125