1950 course on theory and practice of highway improvement and utilization in the United States of America : conducted by Bureau of Public Roads, Department of Commerce as reported by members of Economic Cooperation Administration.

محفوظ في:
التفاصيل البيبلوغرافية
مؤلفون مشاركون: United States. Bureau of Public Roads, Organisation for European Economic Co-operation
التنسيق: كتاب
اللغة:English
منشور في: Washington, D.C. : Bureau of Public Roads, 1950.
الموضوعات:
الوصف
وصف المادة:"Technical Assistance Project OEEC-16"--t.p.
وصف مادي:64 p. ; 27 cm.