Search History Select to load keywords (dateIssued equals "[2500 TO 2565]") AND (dateIssued equals "[2540 TO 2549]") AND (subject equals "ถ่านหิน") AND (subject equals "Automobiles -- Tires -- Recycling") AND (subject equals "เชื้อเพลิง") AND (subject equals "Renewable energy sources") (subject equals "Agricultural and Biological Sciences") AND (subject equals "Plant extracts") AND (subject equals "Enrich-caffeine fraction") AND (subject equals "Enrich-catechin family fraction") AND (dateIssued equals "2018") AND (subject equals "สารสกัดจากพืช") (subject equals "ตัวเร่งปฏิกิริยา") AND (author equals "Wittawat Ratanathavorn") AND (subject equals "Liquefied petroleum gas -- Synthesis") AND (subject equals "Catalysts")
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