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[null,"1.","Record Nr.",null,"UNINA9910707243003321"]
[null,null,"Autore",null,"Reed John Calvin, Jr., <1930->"]
[null,null,"Titolo",null,"Ancient lavas in Shenandoah National Park near Luray, Virginia : a description of the volcanic rocks of the upper Precambrian (?) Catoctin Formation and a discussion of their environment and mode of eruption / / by John C. Reed, Jr"]
[null,null,"Pubbl/distr/stampa",null,"[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1969"]
[{"$nulls":4},"Washington : , : United States Government Printing Office"]
[null,null,"Descrizione fisica",null,"1 online resource (vii, 43 pages, 1 page of plates) : illustrations, color map"]
[null,null,"Collana",null,"Geological Survey bulletin ; ; 1265"]
[null,null,"Soggetti",null,"Lava - Virginia - Shenandoah National Park"]
[{"$nulls":4},"Lava - Virginia - Luray"]
[{"$nulls":4},"Geology - Virginia - Shenandoah National Park"]
[{"$nulls":4},"Geology - Virginia - Luray"]
[{"$nulls":4},"Geology - Blue Ridge Mountains"]
[{"$nulls":4},"Basalt - Virginia"]
[{"$nulls":4},"Lava"]
[{"$nulls":4},"Maps."]
[{"$nulls":4},"Blue Ridge (Va.)"]
[{"$nulls":4},"Shenandoah National Park (Va.)"]
[{"$nulls":4},"Luray (Va.)"]
[{"$nulls":4},"Virginia Luray Region"]
[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 September 15, 2014)."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 42-43)."]