000 00847cam a22002651i 4500
001 gs 11000450
003 DLC
005 20260227111311.0
008 790620s1911 dcuf f001 0 eng
010 _ags 11000450
035 _a(OCoLC)5086857
040 _aDLC
_cICharE
_dDLC
042 _apremarc
043 _an-us-sd
045 _aw9x1
050 0 0 _aQE75
_b.B9 no. 472
100 1 _aMarshall, R. B.
_q(Robert Bradford),
_d1867-1949.
245 1 0 _aResults of spirit leveling in South Dakota, 1896 to 1910, inclusive /
_cR.B. Marshall, chief geographer.
260 _aWashington,
_bGovt. Print. Off.,
_c1911.
300 _a54 p. :
_bpl. ;
_c24 cm.
490 1 _aU.S. Geological survey. Bulletin 472
500 _aIncludes index.
651 0 _aSouth Dakota
_xAltitudes.
810 1 _aUnited States.
_bGeological Survey.
_tBulletin ;
_v472.
999 _c25058
_d25058