000 00836cam a22002411 4500
001 gs 15000098
003 DLC
005 20260227111317.0
008 790417s1913 paubf s001 0 eng c
010 _ags 15000098
035 _a(OCoLC)4865669
040 _aU.S. Geol. Survey. Library
_cNcRS
_dNcRS
_dDLC
042 _apremarc
043 _an-us-pa
050 0 0 _aGA61.P4
_bA5 no. 9
100 1 _aBrown, Amos P.
_q(Amos Peaslee),
_d1864-1917.
245 1 0 _aMinerals of Pennsylvania,
_cby Amos P. Brown and Frederick Ehrenfeld.
260 _aHarrisburg, Pa.,
_bW. S. Ray,
_c1913.
300 _a160 p.
_bplates, maps (part fold.)
_c24 cm.
490 0 _aPennsylvania. Topographic and Geologic Survey. Report
_vno. 9
650 0 _aMines and mineral resources
_zPennsylvania.
700 1 _aEhrenfeld, Frederick,
_d1872-1940,
_ejoint author.
999 _c25470
_d25470