@misc{https://doi.org/10.15152/geo.18,
doi = {10.15152/GEO.18},
url = {http://geokogud.info/doi/10.15152/GEO.18},
author = {Sibul,
I. and Hang,
T. and Hints,
O. and Kaljo,
D. and Kirs,
J. and Meidla,
T. and Männik,
P. and Ploom,
K. and Põldvere,
A. and Soosalu,
H.},
keywords = {stratigraafia,
stratigraafiline skeem,
geoloogiline ajaskaala,
kronostratigraafia,
geokronoloogiline tabel,
kronostratigraafiline tabel,
geologic time scale,
international chronostratigraphic chart,
stratigraphy},
language = {et},
title = {Geoloogiline ajaskaala 2017},
publisher = {Eesti Stratigraafia Komisjon},
year = {2017},
copyright = {CC BY} }