Search History Select to load keywords (dateIssued equals "[1957 TO 1999]") AND (dateIssued equals "[1990 TO 1999]") AND (subject equals "ตัวเร่งปฏิกิริยา") AND (dateIssued equals "1995") (dateIssued equals "[1957 TO 1999]") AND (dateIssued equals "[1990 TO 1999]") AND (dateIssued equals "1994") AND (author equals "Amporn Jariyapongskul")
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