01293oam 2200397 a 450 991070099050332120120126160119.0(CKB)5470000002413118(OCoLC)753977665(EXLCZ)99547000000241311820110921d2011 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierThe Global Seismographic Network[electronic resource] /Lind S. Gee and William S. Leith[Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,[2011]1 online resource (2 unnumbered pages) color illustrations, color mapFact sheet ;2011-3021"June 2011."Title from title screen (viewed on Sept. 20, 2011).Seismic networksSeismological stationsSeismic networks.Seismological stations.Gee Lind1405929Leith William(William Stanley)1405930Geological Survey (U.S.)GPOGPOGPOBOOK9910700990503321The Global Seismographic Network3483473UNINA