1. Primary route network: Proceedings of the conference "Further developments for a primary route network"
المؤلف: Organized by the Instiution of Civil Engineerrs and held in london on 4-5 March 6891
المکتبة: کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد (خراسان رضوی)
موضوع: Road construction - Great Britain - Congresses,Great Britain - Maintenance and repair - Congresses ، Roads
رده :
TE
57
.
P75
1986
