Gaya APA
West, G.. (1976).
A note on a use of stereophotography in tunnelling .
:
TRRL.
Gaya Chicago
West, G..
A note on a use of stereophotography in tunnelling.
:
TRRL,
1976.
Chart.
Gaya MLA
West, G..
A note on a use of stereophotography in tunnelling.
:
TRRL,
1976.
Chart.
Gaya Turabian
West, G..
A note on a use of stereophotography in tunnelling.
:
TRRL,
1976.
Chart.