000			00751ammaa2200253 4500
001			004298
003			Biblioteca Mendoza
005			20191017101049.0
006			a|||||r|||| 00| ||
007			ta
008			190916b xxu||||| |||| 00| 0 spa d
040			_aArSEGEMAR _bspa _cArSEGEMAR
041			_aspa
100			_aMckelvey, G.E.
700			_aSoregaroli, A.E., Balla, J.C.
245			_a1984 Minerals Exploration Statistics. United States And Canadian Companies
260			_bSEGEMAR _c1986
500			_aEconomic Geology, Vol. 81, N� 4, June-July 1986, Pags. 1040/1043
336			_2rdacontent _atext _btxt
337			_2rdamedia _acomputadora _bc
338			_2rdacarrier _atxt _bcr
650			_aEstadisticas Mineras
650			_aArtsub
942			_2ddc _cINFORME
999			_c8907 _d8907