Gaya APA
Sukhawan, Chawalit. (1972).
Polished stone values of road surface aggregates in Thailand .
:
Department of Highways.
Gaya Chicago
Sukhawan, Chawalit.
Polished stone values of road surface aggregates in Thailand.
:
Department of Highways,
1972.
Chart.
Gaya MLA
Sukhawan, Chawalit.
Polished stone values of road surface aggregates in Thailand.
:
Department of Highways,
1972.
Chart.
Gaya Turabian
Sukhawan, Chawalit.
Polished stone values of road surface aggregates in Thailand.
:
Department of Highways,
1972.
Chart.