Gaya APA
Vecchia, O.. (1978).
A Simple Terrain Index for the Stability of Hillsides or Scarps .
:
s.n..
Gaya Chicago
Vecchia, O..
A Simple Terrain Index for the Stability of Hillsides or Scarps.
:
s.n.,
1978.
Computer Software.
Gaya MLA
Vecchia, O..
A Simple Terrain Index for the Stability of Hillsides or Scarps.
:
s.n.,
1978.
Computer Software.
Gaya Turabian
Vecchia, O..
A Simple Terrain Index for the Stability of Hillsides or Scarps.
:
s.n.,
1978.
Computer Software.