TY  - GEN
TY  - GEN
T1  - Protecting National Park Soundscapes
A1  - National Park Service
A2  - John A. Volpe National Transportation Systems Center
A2  - John A. Volpe National Transportation Systems Center (U.S.)
A2  - National Academy of Engineering
A2  - Olson, Steve
A2  - Proctor Reid
A2  - Steve Olson
A2  - United States
A2  - Reid, Proctor
LA  - eng
PB  - National Academies Press
YR  - 2013
UL  - https://kansalliskirjasto.finna.fi/Record/nelli06.3710000000103290
SN  - 0-309-28539-9
SN  - 0-309-28542-9
SN  - 0-309-28545-3
SN  - 0-309-28543-7
ER  -