(1983). Proceedings of the first symposium on geomorphology and quaternary. Thailand: Geology, Chulalongkorn.
Trích dẫn kiểu ChicagoProceedings of the First Symposium On Geomorphology and Quaternary. Thailand: Geology, Chulalongkorn, 1983.
MLA citiranjeProceedings of the First Symposium On Geomorphology and Quaternary. Thailand: Geology, Chulalongkorn, 1983.
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