000 00617cam a2200205 i 4500
005 20260218103126.0
008 250721s1985 fr gr 000 0 eng d
020 _a9231023365
082 1 4 _a551.701
_bQ U A
245 1 0 _aQuantitative stratigraphy /
_cby F.M . GRADSTEIN, F.P. AGTERBERG, J.C. BROWER, W.S. SCHWARZACHER.
264 3 1 _aParis :
_bUnesco,
_c1985.
300 _a598pages.
650 1 7 _aGeology.
650 1 7 _aStratigraphic.
700 1 _aAGTERBERG. F.M
_eauthor.
700 1 _abrower. j. c
_eauthor.
700 1 _aschwarzacher. w.s
_eauthor.
942 _2ddc
_cBK
999 _c45303
_d45303