|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910716888203321 |
|
|
Autore |
Stowell Elbridge Z. |
|
|
Titolo |
A sound pressure-level meter without amplification / / by E.Z. Stowell |
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Washington, [D.C.] : , : National Advisory Committee for Aeronautics, , 1937 |
|
|
|
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (4 pages, 5 unnumbered pages) : illustrations |
|
|
|
|
|
|
Collana |
|
Technical note / National Advisory Committee for Aeronautics ; ; No. 629 |
|
|
|
|
|
|
|
|
Soggetti |
|
Sound - Measurement |
Measuring instruments |
Decibels |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
"December 1937." |
No Federal Depository Library Program (FDLP) item number. |
|
|
|
|
|
|
|