000 00719Cam#a22002775a#4500
001 BO-MUSEF-CDE-005629
003 BO-LP-MUSEF
005 20190515111354.0
008 161022
041 _aeng
082 _a553
092 _aCDE-AP-0237
100 1 _aSmith, Philip S.
245 0 0 _aSulphur and pyrites in 1919.
260 _aWashington, D.C.
_bGovernment Printing Office
_c1922
300 _app. 535-546
490 0 _aMineral Resources of the United States, 1919-Part II
500 _aImpreso
546 _aIngles
650 _aMINERIA
650 _aAZUFRE
650 _aPIRITA
850 _aBO-LpMNE
942 _aBIB
_bBIB
_cCDE
_dCON
_j011
_cREV
901 _aHuanca, Edgar
999 _c27631
_d27631