000 00623 a2200217 4500
005 20170413151644.0
008 170413b xxu||||| |||| 00| 0 eng d
020 _a0860174891
040 _cIITK
041 _aeng
082 _a551.7
_bG942
110 _aNottingham.British Geological Survey
245 1 _aA guide to British stratigraphical nomenclature
_cBritish Geological Survey
260 _aNottingham
_bBritish Geological Survey
_c1998
300 _a106p
440 _aSpecial publication
440 _ano.149
650 _aStratigraphical
710 _aNottingham.British Geological Survey
942 _cBK
999 _c467810
_d467810