000 00788nam a22002291 4500
001 gs 19000099
003 DLC
005 20260227111323.0
008 770317s1918 dcuab f00010 eng c
010 _ags 19000099 //r40
040 _aU.S. Geol. survey. Library (200)E no. 668
_cak
043 _an-us-ak
050 0 _aQE75
_b.B9 no. 668
051 _aQE84.N4
_bC4
_cCopy 2.
100 1 0 _aChapin, Theodore Sheffield,
_d1876-
245 1 4 _aThe Nelchina-Susitna region, Alaska,
_cby Theodore Chapin.
260 0 _aWashington,
_bGovt. print. off.,
_c1918.
300 _a67 p.
_billus., x pl. (part fold., incl. 2 maps in pocket) diagrs.
_c24 cm.
490 0 _aU.S. Geological survey. Bulletin 668
500 _aAt head of title: Department of the interior.
650 0 _aGeology
_zAlaska.
999 _c25911
_d25911