Search Results for - Narrowed by: 1977 - Highway research -- United States -- Periodicals. SirsiDynix Enterprise https://catalog.iyte.edu.tr/client/en_US/default/default/qf$003dPUBDATE$002509Publication$002bDate$0025091977$0025091977$0026qf$003dSUBJECT$002509Subject$002509Highway$002bresearch$002b--$002bUnited$002bStates$002b--$002bPeriodicals.$002509Highway$002bresearch$002b--$002bUnited$002bStates$002b--$002bPeriodicals.$0026ps$003d300? 2024-05-25T13:12:58Z Research results digest ent://SD_ILS/0/SD_ILS:447318 2024-05-25T13:12:58Z 2024-05-25T13:12:58Z by&#160;National Cooperative Highway Research Program.<br/>Format:&#160;Continuing Resources<br/> Summary of progress - National Cooperative Highway Research Program. ent://SD_ILS/0/SD_ILS:374965 2024-05-25T13:12:58Z 2024-05-25T13:12:58Z by&#160;National Cooperative Highway Research Program.<br/>Format:&#160;Continuing Resources<br/>