Gaya APA
Ash, James L.. (1974).
Subsurface investigation system planning for highway tunnels .
:
ASCE.
Gaya Chicago
Ash, James L..
Subsurface investigation system planning for highway tunnels.
:
ASCE,
1974.
Computer Software.
Gaya MLA
Ash, James L..
Subsurface investigation system planning for highway tunnels.
:
ASCE,
1974.
Computer Software.
Gaya Turabian
Ash, James L..
Subsurface investigation system planning for highway tunnels.
:
ASCE,
1974.
Computer Software.