000 00957cam a22002771i 4500
001 gs 32000180
003 DLC
005 20260227111336.0
008 790402s1932 dcuabf 001 0 eng
010 _ags 32000180
035 _a(OCoLC)4811746
040 _aDLC
_cCoU-DA
_dOCoLC
_dDLC
050 0 0 _aQE75
_b.P9 no. 167
051 _aQE807.A5
_bS6
086 0 _aI 19.16:167
245 1 0 _aLower Triassic ammonoids of North America /
_cby James Perrin Smith.
260 _aWashington :
_bU.S. Gov't. Print. Off.,
_c1932.
300 _av, 199 p. :
_bill., map, 81 plates ;
_c29 cm.
490 1 _aGeological Survey (U.S.). Geological Survey professional paper ;
_vno. 167
500 _aAt head of title: United States Department of the Interior.
504 _aBibliography: p. 4-6.
650 0 _aAmmonoidea.
650 0 _aPaleontology
_zNorth America.
650 0 _aPaleontology
_yTriassic.
830 0 _aGeological Survey professional paper ;
_vno. 167.
999 _c26969
_d26969