Advanced National Seismic System

collaboration of the U.S. Geological Survey (USGS) and regional, state, and academic partners

en-US/ədˈvænst ˈnæʃnəl ˈsaɪzmɪk ˈsɪstəm/
en-GB/ədˈvænst ˈnæʃənəl ˈsaɪzmɪk ˈsɪstəm/

دسته بندی ها:

partnership