Research Article
Paleoenvironment of Acid Sulfate Soil Formation in the Lower Central Plain of Thailand
Department of Geography, Graduate School of Environmental Studies, Nagoya University, Furo-Cho, Chikusa-Ku, Nagoya 464-8601, Japan
M. Umitsu
Department of Geography, Graduate School of Environmental Studies, Nagoya University, Furo-Cho, Chikusa-Ku, Nagoya 464-8601, Japan
P. Vijarnsorn
Land Development Department, Chatuchak, Bangkok 10900, Thailand