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[null,"1.","Record Nr.",null,"UNINA9910711535003321"]
[null,null,"Autore",null,"Dart R. L (Richard L.)"]
[null,null,"Titolo",null,"Puerto Rico seismic network data report of earthquakes located by the programs HYPO71 and HYPOELLIPSE, July 1, 1975-December 31, 1977 / / by R.L. Dart [and threee others]"]
[null,null,"Pubbl/distr/stampa",null,"[Reston, Virginia] : , : United States Department of the Interior, Geological Survey, , 1980"]
[null,null,"Descrizione fisica",null,"1 online resource (iii, 43 pages) : illustrations"]
[null,null,"Collana",null,"Geological Survey circular ; ; 821"]
[null,null,"Soggetti",null,"Seismological stations - Puerto Rico"]
[{"$nulls":4},"Seismology - Puerto Rico"]
[{"$nulls":4},"Seismological stations"]
[{"$nulls":4},"Seismology"]
[{"$nulls":4},"Tables."]
[{"$nulls":4},"Puerto Rico"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from title screen (viewed July 9,2015)."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (page 5)."]