Maintenance activities accomplished by contract

Maintenance activities accomplished by contract

Manylion Llyfryddiaeth
Prif Awdur: McMullen, Clifford C.
Awdur Corfforaethol: National Research Council (U.S.). Transportation Research Board
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Washington, D.C. Transportation Research Board, National Research Council [1986]
Cyfres:Synthesis of highway practice 125.
Pynciau:
Roads > Maintenance and repair > Contracting out.