Progress report on maintenance and operations personnel

Xehetasun bibliografikoak
Egile korporatiboa:	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
Formatua:	Liburua
Hizkuntza:	ingelesa
Argitaratua:	Washington, D.C. Transportation Research Board 1980.
Saila:	Transportation Research Circular Number 215
Gaiak:	Highway departments > United States > Employees. Roads > Maintenance and repair > Personnel management.