Search History Select to load keywords (subject equals "Catalysts") AND (dateIssued equals "[2000 TO 2099]") (subject equals "ตัวเร่งปฏิกิริยา") AND (subject equals "Pyrolysis") AND (subject equals "Biomass") AND (subject equals "Biomass energy") (author equals "ณิฏฐารัตน์ ปภาวสิทธิ์")
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