Gaya APA
Holla, L.. (1985).
Mining Subsidence and Its Effects on Surface Development in the Coalfields of New South Wales .
:
Pentech Press.
Gaya Chicago
Holla, L..
Mining Subsidence and Its Effects on Surface Development in the Coalfields of New South Wales.
:
Pentech Press,
1985.
Computer Software.
Gaya MLA
Holla, L..
Mining Subsidence and Its Effects on Surface Development in the Coalfields of New South Wales.
:
Pentech Press,
1985.
Computer Software.
Gaya Turabian
Holla, L..
Mining Subsidence and Its Effects on Surface Development in the Coalfields of New South Wales.
:
Pentech Press,
1985.
Computer Software.