[#CallForPapers] #PIARC is calling for individual contributions on 41 selected topics in order to contribute to its next World Road Congress (@PIARCabudhabi19)— WorldRoadAssociation (@PIARC_Roads) 5 juin 2018
➡️Click here: https://t.co/dI0FdDOiBg
➡️Deadline: 15 September 2018
➡️Congress website: https://t.co/B13z6SW0aQ pic.twitter.com/A6smCmB340
