000 00971cam a22002531 4500
001 gs 28000376
003 DLC
005 20260227111333.0
008 790807s1928 kyuab 000 0 eng c
010 _ags 28000376
035 _a(OCoLC)5248974
040 _aLibrary, U. S. Geological Survey
_cOCl
_dDLC
042 _apremarc
050 0 0 _aQE115
_b.A3 ser. 6, no. 21
051 _aF457.M2
_bL8
100 1 _aLobeck, A. K.
_q(Armin Kohl),
_d1886-1958.
245 0 4 _aThe geology and physiography of the Mammoth Cave national park,
_cby Armin Kohl Lobeck. Illustrated with thirty-nine photographs, maps, and diagrams.
260 _aFrankfort, Ky.,
_bThe Kentucky Geological survey,
_c1928.
300 _a7 p. l., 69 p. incl. front., illus., maps, diagrs.
_c23 cm.
490 0 _aKentucky. Geological survey. Ser. VI. Pamphlet XXI
650 0 _aGeology
_zKentucky
_zMammoth Cave.
651 0 _aMammoth Cave (Ky.)
650 0 _aPhysical geography
_zKentucky
_zMammoth Cave.
999 _c26672
_d26672