000 00845cam a22002531 4500
001 gs 42000207
003 DLC
005 20260227111348.0
008 790611s1942 laua b s000 0 eng
010 _ags 42000207
035 _a(OCoLC)5054156
040 _aDLC
_cTxCM
_dDLC
042 _apremarc
050 0 0 _aQE117
_b.A22 no. 22
100 1 _aWelch, Robert Newman,
_d1912-
245 1 0 _aGeology of Vernon Parish,
_cby Robert N. Welch.
260 _aBaton Rouge, La.,
_bDept. of Conservation, Louisiana Geological Survey,
_c1942.
300 _axii, 90 p.
_billus.
410 2 0 _aLouisiana Geological Survey
_tGeological bulletin
_vno. 22
500 _aAt head of title: State of Louisiana. Dept. of Conservation.
500 _aFolded map inserted.
504 _aBibliography: p. [83]-86.
650 0 _aGeology
_zLouisiana
_zVernon Parish.
999 _c27809
_d27809