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1. |
Record Nr. |
UNINA9910716676903321 |
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Autore |
Norum Thomas D. |
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Titolo |
Measured and calculated transmission losses of sound waves through a helium layer / / by Thomas D. Norum |
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Pubbl/distr/stampa |
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Washington, D.C. : , : National Aeronautics and Space Administration, , May 1973 |
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Descrizione fisica |
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1 online resource (23 pages) : illustrations |
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Collana |
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Soggetti |
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Helium |
Jet nozzles |
Sound-waves |
Acoustic impedance - Materials - Testing |
Jet nozzles - Noise |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di bibliografia |
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Includes bibliographical references (page 14). |
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2. |
Record Nr. |
UNINA9910711537003321 |
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Titolo |
Ending Duplicative Permitting Act : report together with dissenting views (to accompany H.R. 6107) (including cost estimate of the Congressional Budget Office) |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : [U.S. Government Publishing Office], , [2018] |
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Descrizione fisica |
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1 online resource (20 pages) |
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Collana |
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Report / 115th Congress, 2d session, House of Representatives ; ; 115-1004 |
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Soggetti |
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Mining leases - United States |
Public lands - United States - Management |
Mining leases |
Public lands - Management |
Legislative materials. |
Rules. |
United States |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di bibliografia |
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Includes bibliographical references. |
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