Gaya APA
Hay, J.S.. (1978).
Forces on a sign gantry in normally directed winds .
:
TRRL.
Gaya Chicago
Hay, J.S..
Forces on a sign gantry in normally directed winds.
:
TRRL,
1978.
Chart.
Gaya MLA
Hay, J.S..
Forces on a sign gantry in normally directed winds.
:
TRRL,
1978.
Chart.
Gaya Turabian
Hay, J.S..
Forces on a sign gantry in normally directed winds.
:
TRRL,
1978.
Chart.