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[null,"1.","Record Nr.",null,"UNINA9910716948303321"]
[null,null,"Autore",null,"Powers Robert M. <1955->"]
[null,null,"Titolo",null,"Substitute materials : replacing deteriorated serpentine stone with pre-cast concrete / / Robert M. Powers"]
[null,null,"Pubbl/distr/stampa",null,"Washington, D.C. : , : National Park Service, U.S. Department of the Interior, [Preservation Assistance Division], , 1988"]
[null,null,"Descrizione fisica",null,"1 online resource (8 pages) : illustrations"]
[null,null,"Collana",null,"Preservation tech notes, , 0741-9023 ; ; PTN-23. Masonry ; ; number 1"]
[null,null,"Soggetti",null,"Concrete masonry"]
[{"$nulls":4},"Historic buildings - Conservation and restoration"]
[{"$nulls":4},"Precast concrete"]
[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","\"April 1988\"--Page 8."]
[null,"2.","Record Nr.",null,"UNINA9910693410203321"]
[null,null,"Titolo",null,"NTIS customer advocate's corner"]
[null,null,"Pubbl/distr/stampa",null,"Springfield, Va., : National Technical Information Service"]
[null,null,"ISSN",null,"2325-3282"]
[null,null,"Descrizione fisica",null,"volumes : digital, PDF files"]
[null,null,"Disciplina",null,"351"]
[null,null,"Soggetti",null,"Government information agencies - United States"]
[{"$nulls":4},"Technical literature - United States"]
[{"$nulls":4},"Government publications - United States"]
[{"$nulls":4},"Government information agencies"]
[{"$nulls":4},"Government publications"]
[{"$nulls":4},"Technical literature"]
[{"$nulls":4},"Periodicals."]
[{"$nulls":4},"United States"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Periodico"]