000 00829nam a2200241 a 4500
005 20250913124258.0
008 981208s1975 ne 00 eng
039 9 _a201003011249
_bhayat
_y08-18-1999
_zload
090 _aQE685.G6
090 _aQE685
100 1 _aGorsel, J. T. van
245 1 0 _aEvolutionary trends and stratigraphic significance of the late cretaceous helicorbitoides-lepidorbitoides lineage /
_cJ. T. van Gorsel
260 _aUtrecht :
_bSchotanus and Jens,
_c1975
300 _a99 p. :
_bill. ;
_c25 cm.
650 0 _aGeology, Stratigraphic
_xCretaceous
907 _a.b1072817x
_b2021-05-28
_c2019-11-12
942 _c01
_n0
_kQE685.G6
914 _avtls000075658
990 _azry
991 _aFakulti Sains Fizik dan Gunaan
998 _at
_b1999-05-08
_cm
_da
_feng
_gne
_y0
_z.b1072817x
999 _c74702
_d74702