Kausi (geologia) (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Kausi (geologia)" in Finnish language version.

refsWebsite

Global rank Finnish rank

1stratigraphy.org

2,562^nd place

1,944^th place

580^th place

741^st place

berkeley.edu

ucmp.berkeley.edu

About the geologic time scale University of California Museum of Paleontology. Viitattu 21.8.2015. (englanniksi)

stratigraphy.org

International Chronostratigraphic Chart (PDF) International Commission on Stratigraphy. Viitattu 21.8.2015. (englanniksi)