"Artificial mastoid" instrument for calibrating bone-conduction receivers over an extended frequency range

✍ Scribed by B. M. Sagalovich; F. V. Bednin

• Publisher: Springer US
• Year: 1981
• Tongue: English
• Weight: 365 KB
• Volume: 15
• Category: Article
• ISSN: 0006-3398
• DOI: 10.1007/bf00557288