Search History Select to load keywords (type equals "Thesis") AND (dateIssued equals "[1957 TO 1999]") AND (dateIssued equals "[1990 TO 1999]") AND (subject equals "ตัวเร่งปฏิกิริยา") AND (author equals "Krit Punburananon") (author equals "พิมพ์พร อินนพคุณ") AND (author equals "วินัย ดะห์ลัน") AND (author equals "สุพันธิตรา ชาญประเสริฐ") AND (subject equals "ปลาป่น")
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