Gaya APA
Jamnongpipatkul, Pitchit. (1982).
Ironstone gravels in Eastern Thailand .
:
Department of Highways.
Gaya Chicago
Jamnongpipatkul, Pitchit.
Ironstone gravels in Eastern Thailand.
:
Department of Highways,
1982.
Chart.
Gaya MLA
Jamnongpipatkul, Pitchit.
Ironstone gravels in Eastern Thailand.
:
Department of Highways,
1982.
Chart.
Gaya Turabian
Jamnongpipatkul, Pitchit.
Ironstone gravels in Eastern Thailand.
:
Department of Highways,
1982.
Chart.