000 00900nam a22002417a 4500
001 6156
008 190110s1999 rb ||||| |||| 00| 0 eng d
041 _aeng
100 _913789
_aZimmerman, Matthew K.
245 _aConodont biostratigraphy of Eureka quartzite (Middle Ordovician) sequence boundaries, southwestern Nevada
260 _aPrague
_bUniverzita Karlova
_c1999
300 _app. 41-42
_bilus.
650 _95
_aBIOESTRATIGRAFIA
650 _9161
_aCONODONTA
650 _97
_aORDOVICICO
651 _973
_aESTADOS UNIDOS
651 _91370
_aNEVADA
700 _913790
_aCooper, John D.
711 _92246
_aInternational Symposium on the Ordovician System, 8
_cPrague, Czech Republic
_dJune 20-25, 1999
773 _01049
_91049
_aUniverzita Karlova
_dPrague 1996-
_gv.43, n.1-2, 1999
_o1049
_tActa Universitatis Carolinae-Geologica
_x0001-7132
910 _aRNUĂ‘EZ
_b38868
942 _2z
_cARTI
999 _c6156
_d6156