Gaya APA
Havard, H.. (1995).
A classification of weak rocky materials with a view to specifying theor conditions of use in road embankments .
:
Piarc.
Gaya Chicago
Havard, H..
A classification of weak rocky materials with a view to specifying theor conditions of use in road embankments.
:
Piarc,
1995.
Computer Software.
Gaya MLA
Havard, H..
A classification of weak rocky materials with a view to specifying theor conditions of use in road embankments.
:
Piarc,
1995.
Computer Software.
Gaya Turabian
Havard, H..
A classification of weak rocky materials with a view to specifying theor conditions of use in road embankments.
:
Piarc,
1995.
Computer Software.