RSC Publishing / IUGS Task Group / Brookhaven National Laboratory / /
Country
Norway / United States / United Kingdom / / /
Facility
Stonehenge / National Institute of Standards and Technology / I. M. Villa / Information interchange / Lamont-Doherty Earth Observatory of Columbia University / University of California / /
IndustryTerm
distributive law / ONLINE Supplement Invited Response / task / ONLINE Supplement ing / ONLINE Supplement TABLE / ONLINE Supplement Letters About / communication tools / ONLINE Supplement Time Conventions / /
Organization
National Institute of Standards and Technology / Columbia University / International Union of Geological Sciences / Derived Unit / Subcommission on Geochronology / International Union of Pure / University of California / Berkeley / Executive Committee / International Commission of Stratigraphy / General Services Administration / Department of Earth and Environmental Sciences / 6Berkeley Geochronology Center / Universität Bern / /
Making an imPACt | Letters | ONLINE Supplement Letters About the IUPAC-IUGS Common Definition and Convention on the Use of the Year as A Derived Unit of Time www.iupac.org/publications/ci[removed]pac_letters-sup.html