TY  - BOOK
AU  -  Ogg, Gabi M
AU  -  Schmitz,Mark D
AU  - Gradstein, Felix M.
TI  - Geologic Time Scale 2012
SN  - SL01559227
PY  - 2012///
CY  - Amsterdam
PB  - Elsevier,       
KW  -  Geologic timescale
KW  -  Time- geologic divisions
KW  - Geology
N1  - Include bibliographical references.; Index 1129-1144p
ER  -