000 00657cam a2200157 4500
008 721221s1973 dcua b 000 0 eng
041 _aeng
100 1 _aEmry, Robert J.
245 1 0 _aStratigraphy and preliminary biostratigraphy of the Flagstaff Rim area, Natrona County, Wyoming /
_c[by] Robert J. Emry.
260 _aWashington :
_bSmithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
_c1973.
300 _aiii, 43 p. :
_bill. ;
_c27 cm.
440 _aSmithsonian contributions to paleobiology ;
_v18
760 _017547
_917547
_tSmithsonian contributions to paleobiology
_w17547
942 _2ddc
_cBK
_fBKS
001 17573
999 _c17573
_d17573