000 00650nam a2200205Ia 4500
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080 _a551.7
100 1 _aGALUSHA, Ted
245 0 _aStratigraphy of the box butte formation Nebraska /
_cTed Galusha.
260 _aNew york :
_b[s.n.],
_c1975
300 _a68 p., [5] h. pleg. --
336 _2isbdcontent
_aTexto (visual)
337 _2isbdmedia
_3Impreso
_asin mediación
490 _aBulletin of the American museum of Natural History
490 _v 156, 1
650 _aEstratigrafía
942 _2cdu
942 _cBK
999 _c5628
_d5628