Search History Select to load keywords (dateIssued equals "[2500 TO 2565]") AND (author equals "ชัชวาล ใจซื่อกุล") AND (author equals "อาจอง ประทัตสุนทรสาร") AND (dateIssued equals "2550") AND (author equals "ภัทรดร ภิญโญพิชญ์") (subject equals "ตัวเร่งปฏิกิริยา") AND (subject equals "Pyrolysis") AND (subject equals "Catalysts") AND (subject equals "การแยกสลายด้วยความร้อน") AND (subject equals "Dolomite") (dateIssued equals "[1968 TO 1999]") AND (subject equals "Bacteria") AND (subject equals "Water -- Purification -- Arsenic removal") AND (dateIssued equals "1999") AND (subject equals "Arsenic")
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