Progress report on maintenance and operations personnel.

Progress report on maintenance and operations personnel.

عرض كل الإصدارات (9)
التفاصيل البيبلوغرافية
مؤلفون مشاركون: National Research Council (U.S.). Transportation Research Board. Committee on Maintenance and Operations Personnel, American Association of State Highway and Transportation Officials. Subcommittee on Maintenance
التنسيق: كتاب
اللغة:English
منشور في: Washington, D.C. Transportation Research Board 1984.
سلاسل:Transportation Research Circular Number 287
الموضوعات:
Highway engineers > United States.
Highway departments > United States.
Road construction workers > United States.
Roads > United States > Maintenance and repair.