Jones, T. E. 1975 Turkey traffic survey (Ankara-Istanbul expressway): Axle loading / ... and R. Robinson - Crowthorne, Berkshire : Transport and Road Research Laboratory, 1976 - 18, 9 p - Transport and Road Research Laboratory. TRRL Laboratory report ; no. 713 . Subjects--Topical Terms: Traffic surveys--Turkey LC Class. No.: TE7 R63 no. 713