A comparative study of wood highway sound barriers

by Grgurevich, S., Bernecker, C., Boothby, T., Bourroughs, C.B., Cegelka, S., Manbeck, H.B., Ritter, M.A.
Published 2010-02-08

Design of wood highway sound barriers

by Boothby, Thomas E., Burroughs, Courtney B., Bernecker, Craig A., Manbeck, Harvey B., Ritter, Michael A., Grgurevich, Stefan, Cegelka, Stephen, Hillbrich Lee, Paula D.
Published 2001