Gaya APA
Harral, Clell G.. (1977).
Evaluating the economic priority of highway maintenance; some exploratory analysis .
:
The World Bank.
Gaya Chicago
Harral, Clell G..
Evaluating the economic priority of highway maintenance; some exploratory analysis.
:
The World Bank,
1977.
Computer Software.
Gaya MLA
Harral, Clell G..
Evaluating the economic priority of highway maintenance; some exploratory analysis.
:
The World Bank,
1977.
Computer Software.
Gaya Turabian
Harral, Clell G..
Evaluating the economic priority of highway maintenance; some exploratory analysis.
:
The World Bank,
1977.
Computer Software.