000 00965cam a22002651 4500
001 gs 24000128
003 DLC
005 20260227111328.0
008 760510s1924 tnuaf 000 0 eng c
010 _ags 24000128
035 _a(OCoLC)2166880
040 _aU.S. Geol.survey. Library
_cNcWsW
_dDLC
042 _apremarc
050 0 0 _aQE165
_b.A2 no. 31
051 _aTN493.T4
_bS4 1924
_cCopy 2.
082 _a557.68
_a553.4509768
100 1 _aSecrist, Mark Howard,
_d1896-
245 1 0 _aZinc deposits of east Tennessee,
_cby Mark H. Secrist.
260 _aNashville, Tenn.,
_c1924.
300 _a165 p. xxv pl.
_b(incl. fold. col. map) plans, tables, diagrs.
_c23 cm.
490 0 _aTennessee. Geological survey. Bulletin 31
500 _aAt head of title: State of Tennessee. Department of education. Division of geology.
502 _aPublished also as thesis (PH. D.) Johns Hopkins University, 1923.
650 0 _aZinc mines and mining
_zTennessee.
999 _c26317
_d26317