The current subscription began on 2016-01-01 and is issued
every 2 months
for 6 issues
The first subscription was started on 2014-01-01
The subscription expired on 2017-01-01
National Acoustic Laboratories
Available issues
Vol 62, No 9; Vol 62, No 13; Vol 62, No 17; Vol 62, No 21; Vol 63, No 1