Gaya APA
Hudson, J.A.. (1975).
The influence of tunnel excavation on an adjacent shaft in chalk .
:
TRRL.
Gaya Chicago
Hudson, J.A..
The influence of tunnel excavation on an adjacent shaft in chalk.
:
TRRL,
1975.
Text.
Gaya MLA
Hudson, J.A..
The influence of tunnel excavation on an adjacent shaft in chalk.
:
TRRL,
1975.
Text.
Gaya Turabian
Hudson, J.A..
The influence of tunnel excavation on an adjacent shaft in chalk.
:
TRRL,
1975.
Print.