000 003320000a22001330004500
008 140223b1959 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aH5 J9
082 _aH5 J9
100 _aHolmes (A)
245 _aRevised geological time scale
260 _aEdinburgh
_bEdinburgh Univ
_c1959
650 _aStratigraphy
999 _c32264
_d32264