Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL U.S. Geodynamics Committee. Working Group 10b on Data Centers and Repositories and World Data Center A for Solid Earth Geophysics,Directory of U.S. data repositories supporting the International Geodynamics Project,,"World Data Center A for Solid Earth Geophysics, U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Environmental Data and Information Service",1978,Report,,,,https://cir.nii.ac.jp/crid/1130282269818791808