000 00712Cam#a22002535a#4500
001 BO-MUSEF-CDE-005410
003 BO-LP-MUSEF
005 20190515111329.0
008 150615s1922 xxu g 0 eng d
041 _aeng
082 a _42
092 _aCDE-AP-0018
100 1 _aHess, Frank L.
245 0 0 _aCobalt, Molybdenum, Nickel, Tantalum, Titanium, Tungsten, Radium, uranium and vanadium in 1921.
260 _aWashington, D.C.
_bGovernment Printing Office
_c1922
300 _app. 207-233
500 _aImpreso
500 _aEn biblioteca 2 ejemplares.
546 _aIngles
650 _aMINERIA
850 _aBO-LpMNE
942 _aBIB
_bBIB
_cCDE
_dCON
_j011
_cREV
901 _aHuanca, Edgar
999 _c27412
_d27412