000 00759cam a22002291i 4500
001 gs 21000177
003 DLC
005 20260227111325.0
008 790222s1921 dcubd f001 0 eng
010 _ags 21000177
035 _a(OCoLC)4681216
040 _aDLC
_cCoU-DA
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aQE75
_b.P9 no. 121
086 0 _aI 19.16:121
100 1 _aRogers, Gaillard Sherburne,
_d1889-1919.
245 1 0 _aHelium-bearing natural gas /
_cby G. Sherburne Rogers.
260 _aWashington :
_bU.S. Gov't. Print. Off.,
_c1921.
300 _a113 p. :
_bmaps (part fold.), tables, diagrs. ;
_c29 cm.
410 2 0 _aGeological Survey (U.S.).
_tProfessional paper - United States Geological Survey ;
_vno. 121
650 0 _aNatural gas.
999 _c26087
_d26087