(1982). Proceedings of the Bangkok Symposium on Acid Sulphate Soils: Second International Symposium on Acid Sulphate Soils, Bangkok, Thailand, January 18-24, 1981. Thailand.
シカゴスタイル引用形Proceedings of the Bangkok Symposium On Acid Sulphate Soils: Second International Symposium On Acid Sulphate Soils, Bangkok, Thailand, January 18-24, 1981. Thailand, 1982.
MLA引用形式Proceedings of the Bangkok Symposium On Acid Sulphate Soils: Second International Symposium On Acid Sulphate Soils, Bangkok, Thailand, January 18-24, 1981. Thailand, 1982.
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