Telephonic intelligibility
From the series
Source information
| Type | Journal Article
|
| Author | |
| Year of Publication |
1910
|
| Secondary Title |
Philosophical Magazine, 6th ser.
|
| Volume |
19
|
| Issue |
109
|
| Pagination |
152-159
|
Copyright information
Original from
National History Museum Library, London
Copyright attribution
In public domain
Digitization by
Biodiversity Heritage Library
Digitization License
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