Report on existing noise levels at the vicinity of Urlin Avenue interchange
Subtitle: Missoula, Montana
By: for Montana Highway Commission / prepared by Morrison-Maierle, Inc., Swanson-Rink & Associates
Contributors: Swanson-Rink & Associates; Montana. State Highway Commission
Published: 1965
Language: eng
Subjects: Traffic noise; Roads; Surveys; Safety measures
Notes: "December 2nd, 1965" on letter of transmission.