000 00415nam a2200145Ia 4500
005 20250917095715.0
082 _a380.5065
_bSMS
100 _aSmith, John
_9152699
245 _aA study of design standards for surface width and design speed on tertiary rural roads
260 _aIslamabad:
_bNTRC, Planning Commission,
_c1985.
300 _a69p.
546 _aeng
650 _aTransportation
_9205860
942 _cREF
999 _c77700
_d77700