nam a22 7a 4500
2686
2686
OSt
20170127113107.0
170127b xxu||||| |||| 00| 0 eng d
National Acoustic Laboratories
Acoustical Society of America
797
ANSI/ASA S3.20-2015. Biocoustical terminology
Revision of ANSI S3.20-1995
Standard
New York
Acoustical Society of America
2015
udc
ARTICLE