Gaya APA
Parsons, A.W.. (1977).
The efficiency of operation of earthmoving plant on road construction sites .
:
TRRL.
Gaya Chicago
Parsons, A.W..
The efficiency of operation of earthmoving plant on road construction sites.
:
TRRL,
1977.
Chart.
Gaya MLA
Parsons, A.W..
The efficiency of operation of earthmoving plant on road construction sites.
:
TRRL,
1977.
Chart.
Gaya Turabian
Parsons, A.W..
The efficiency of operation of earthmoving plant on road construction sites.
:
TRRL,
1977.
Chart.