000 00954cam a22002771a 4500
001 gs 61000286
003 DLC
005 20260227111411.0
008 760204s1961 dcub b f000 0 eng
010 _ags 61000286
035 _a(OCoLC)1967385
040 _aDLC
_cIDeKN
_dOCoLC
_dDNAL
_dDLC
043 _an-us-co
050 0 0 _aQE75
_b.B9 no. 1114
051 _aQE375.C6
_bE25
100 1 _aEckel, Edwin Butt,
_d1906-
245 1 0 _aMinerals of Colorado :
_ba 100-year record /
_cby Edwin B. Eckel.
260 _aWashington, [D.C.] :
_bU.S. G.P.O.,
_c1961.
300 _aiii, 399 p. :
_bmap ;
_c24 cm.
440 0 _aGeological Survey bulletin ;
_v1114
500 _a"A summary of the first 100 years of published knowledge, including the chief occurrences of 445 mineral species."
500 _aOne folded col. map in pocket.
504 _aBibliography: p. 364-399.
650 0 _aMinerals
_zColorado.
650 0 _aMinerals
_zColorado
_vBibliography.
999 _c29579
_d29579