Search Results for - Narrowed by: American Association of State Highway and Transportation Officials. - Dowling, Richard G. (Richard Gerhard) SirsiDynix Enterprise https://catalog.iyte.edu.tr/client/en_US/default/default/qf$003dAUTHOR$002509Author$002509American$002bAssociation$002bof$002bState$002bHighway$002band$002bTransportation$002bOfficials.$002509American$002bAssociation$002bof$002bState$002bHighway$002band$002bTransportation$002bOfficials.$0026qf$003dAUTHOR$002509Author$002509Dowling$00252C$002bRichard$002bG.$002b$002528Richard$002bGerhard$002529$002509Dowling$00252C$002bRichard$002bG.$002b$002528Richard$002bGerhard$002529$0026ps$003d300? 2024-05-30T13:05:20Z Predicting air quality effects of traffic-flow improvements : final report and user's guide ent://SD_ILS/0/SD_ILS:367315 2024-05-30T13:05:20Z 2024-05-30T13:05:20Z by&#160;Dowling, Richard G. (Richard Gerhard)<br/><a href="http://trb.org/publications/nchrp/nchrp%5Frpt%5F535.pdf">http://trb.org/publications/nchrp/nchrp%5Frpt%5F535.pdf</a><br/>Format:&#160;Books<br/> Planning techniques to estimate speeds and service volumes for planning applications ent://SD_ILS/0/SD_ILS:390395 2024-05-30T13:05:20Z 2024-05-30T13:05:20Z by&#160;Dowling, Richard G. (Richard Gerhard)<br/>Format:&#160;Books<br/>