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[null,"1.","Record Nr.",null,"UNINA9910702060503321"]
[null,null,"Autore",null,"Byers Fred R"]
[null,null,"Titolo",null,"Care and handling of CDs and DVDs [[electronic resource] ] : a guide for librarians and archivists / / by Fred R. Byers"]
[null,null,"Pubbl/distr/stampa",null,"Washington, DC : , : Council on Library and Information Resources"]
[{"$nulls":4},"Gaithersburg, MD : , : National Institute of Standards and Technology, , 2003"]
[null,null,"Descrizione fisica",null,"1 online resource (vi, 42 pages) : illustrations"]
[null,null,"Collana",null,"NIST special publication ; ; 500-252"]
[null,null,"Classificazione",null,"06.55"]
[null,null,"Disciplina",null,"025.7"]
[null,null,"Soggetti",null,"Compact discs - Conservation and restoration"]
[{"$nulls":4},"Compact discs - Handling"]
[{"$nulls":4},"DVDs - Conservation and restoration"]
[{"$nulls":4},"DVDs - Handling"]
[{"$nulls":4},"Digital preservation"]
[{"$nulls":4},"Handbooks and manuals."]
[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 PDF title screen (viewed Dec. 15, 2003)."]
[{"$nulls":4},"\"October 2003.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 38-42) and glossary."]
[null,null,"Nota di contenuto",null,"1. Introd. -- Scope of this guide -- Use of terms: information, content, and data -- Comparative stability of optical discs and other media -- CDs and DVDs: operation and variety -- 2. Ensuring that your digital content remains available -- 3. Disc structure -- Polycarbonate (plastic) substrate layer -- Data layer -- Date layer in ROM discs -- Data layer in R discs -- Data layer in RW and RAM discs -- Metal (reflective) layer -- Metal layer in RW, ROM, and RAM discs -- Metal layer in R discs -- Metal layers in double-layer DVD-ROM discs -- Lacquer (metal protective) layer (CDs) -- Optional surface layer -- 4. How long can you store CDs and DVDs and use them again? -- CD-ROM, DVD-ROM discs -- CD-R, DVD-R, DVD+R discs -- CD-RW, DVD-RW, DVD+RW, DVD-RAM discs -- 5. Conditions that affect CDs and DVDs -- Environmental conditions -- Temperature and relative humidity -- Light exposure -- Moisture -- Organic solvents -- Magnetism, X-rays, microwaves, and radiation -- Individual disc storage -- Surface-handling effects -- Scratches on the laser-reading side of CDs and DVDs -- Scratches on the label side of CDs -- Scratches on the label side of single-sided DVDs -- Fingerprints, smudges, dirt, and dust -- Marking -- Flexing "]
[{"$nulls":4},"-- Application of adhesive labels -- Disc surface printing -- Wear from disc play -- 6. Cleaning."]
[null,"2.","Record Nr.",null,"UNINA9910705804403321"]
[null,null,"Autore",null,"Becraft George E (George Earle), <1922->"]
[null,null,"Titolo",null,"Geology and mineral deposits of the Jefferson City quadrangle, Jefferson and Lewis and Clark Counties, Montana / / by George E. Becraft, Darrell M. Pinckney, and Sam Rosenblum; prepared partly on behalf of the U. S. Atomic Energy Commission"]
[null,null,"Pubbl/distr/stampa",null,"Washington : , : United States Department of the Interior, Geological Survey, , 1963"]
[null,null,"Descrizione fisica",null,"1 online resource (vi, 101 pages) : illustrations, maps + + 18 plates"]
[null,null,"Collana",null,"Geological Survey professional paper ; ; 428"]
[null,null,"Soggetti",null,"Geology - Montana - Jefferson County"]
[{"$nulls":4},"Geology - Montana - Lewis and Clark County"]
[{"$nulls":4},"Mines and mineral resources - Montana - Jefferson County"]
[{"$nulls":4},"Mines and mineral resources - Montana - Lewis and Clark County"]
[{"$nulls":4},"Ore deposits - Montana - Jefferson County"]
[{"$nulls":4},"Ore deposits - Montana - Lewis and Clark County"]
[{"$nulls":4},"Geology"]
[{"$nulls":4},"Mines and mineral resources"]
[{"$nulls":4},"Ore deposits"]
[{"$nulls":4},"Montana Jefferson County"]
[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 29, 2014)."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 99-100) and index."]