Gaya APA
Symons, I.F.. (1971).
Investigation of the stability of earthwork construction on the original line of Sevenoaks by-pass, Kent .
:
TRRL.
Gaya Chicago
Symons, I.F..
Investigation of the stability of earthwork construction on the original line of Sevenoaks by-pass, Kent.
:
TRRL,
1971.
Chart.
Gaya MLA
Symons, I.F..
Investigation of the stability of earthwork construction on the original line of Sevenoaks by-pass, Kent.
:
TRRL,
1971.
Chart.
Gaya Turabian
Symons, I.F..
Investigation of the stability of earthwork construction on the original line of Sevenoaks by-pass, Kent.
:
TRRL,
1971.
Chart.