000 00439cam a22001695a 4500
003 AR-BaBNM
007 ta
008 940103s1917 xx ||||| |||||||||||eng|d
035 _a000036872
040 _aAR-BaBNM
_bspa
_eaacr
100 1 _aHess, Frank L.
245 1 0 _aTungsten minerals and deposits /
_cFrank L. Hess
260 _a[S.l.] :
_bGovernment Printing Office,
_c1917.
300 _a1 v.
942 _2udc
_cLIBRO
999 _c71223
_d71223
005 20230201213655.0