000 00804nam a2200229Ia 4500
999 _c20267
_d20267
005 20210611150817.0
008 170503s9999||||xx |||||||||||||| ||und||
040 _aAranzadi Liburutegia
080 _a551.78(787)
100 1 _aGill, Robin James
_91274491
_d1922-1972
245 1 0 _aStratigraphy and nomenclature of some upper cretaceous and lower Tertiary rocks in South-Central Wyoming /
_cby J. R. Gill, E. A. Merewether and W. A. Cobban.
260 _aWashington :
_bUnited States Government Printing Office,
_c1970
300 _a53 p. --
336 _2isbdcontent
_aTexto (visual)
337 _2isbdmedia
_3Impreso
_asin mediación
490 _aGeological Survey Professional Paper
490 _v667
650 _aEstratigrafía
_9722
650 _aTerciario
_91406142
650 _aWyoming
_91418467
700 1 _91418845
_aMerewether, E. A.
_d1930-
700 1 _91418736
_aCobban, William Aubrey
_d1916-2015
942 _2cdu
942 _cBK
_2cdu