TY  - RPRT
TI  - Light aircraft sound transmission study
AU  - Atwal, M.
AU  - David, J.
AU  - Heitman, K.
AU  - Crocker, M. J.
PY  - 1983
UR  - https://ntrs.nasa.gov/citations/19840002842
ID  - 19840002842
ER  -