TY  - BOOK
AU  - Cohn,Louis F.
TI  - Highway Noise Barriers
T2  - National Cooperative Highway Research Program synthesis of highway practice,
AV  - TD893.6.T7 C63 1981
U1  - 363.74 19
PY  - 1981///]
CY  - Washington, D.C.
PB  - Transportation Research Board, National Research Council
KW  - Traffic noise
KW  - Noise barriers
N1  - "December 1981."; Includes bibliographical references
ER  -