Gaya APA
Trangmar, B. B.. (1981).
Some Factors Affecting Tunnel Gully Erosion .
:
A.A. Balkema.
Gaya Chicago
Trangmar, B. B..
Some Factors Affecting Tunnel Gully Erosion.
:
A.A. Balkema,
1981.
Computer Software.
Gaya MLA
Trangmar, B. B..
Some Factors Affecting Tunnel Gully Erosion.
:
A.A. Balkema,
1981.
Computer Software.
Gaya Turabian
Trangmar, B. B..
Some Factors Affecting Tunnel Gully Erosion.
:
A.A. Balkema,
1981.
Computer Software.