000 00769Cam#a22002895a#4500
001 BO-MUSEF-CDE-005686
003 BO-LP-MUSEF
005 20190515111402.0
008 161022
041 _aeng
082 _a553.2
092 _aCDE-AP-0294
100 1 _aTryon, F.G.
245 0 0 _aCoal in 1919, 1920 and 1921.
260 _aWashington, D.C.
_bGovernment Printing Office
_c1923
300 _app. 445-662
490 0 _aMineral Resources of the United States, 1921-Part II
500 _aImpreso
500 _aEn biblioteca 2 ejemplares.
546 _aIngles
650 _aMINERIA
650 _aCARBON
700 1 _aHale, Sydney A.
850 _aBO-LpMNE
942 _aBIB
_bBIB
_cCDE
_dCON
_j011
_cREV
901 _aHuanca, Edgar
999 _c27688
_d27688