000 00276pas a2200097 454500
008 160820b1940 xxu||||| |||| 00| 0 eng d
022 _a
245 _aINTERNATIONAL GEOLOGICAL CONGRESS
260 _aCOPENHEGAN
_bDET BERLINGSKE BOGTRYKKERI
_c1940
906 _a
_b
_c
_dJan - Dec,2008
999 _c475480
_d475480