Search History Select to load keywords (type equals "Thesis") AND (subject equals "Chemical Engineering") AND (subject equals "Biomass energy") AND (subject equals "Cellulose") AND (subject equals "Lignin") (author equals "ทิพยเนตร อริยปิติพันธ์") AND (author equals "จงจิตร อังคทะวานิช") AND (subject equals "การปนเปื้อนในอาหาร") AND (author equals "ปราณีต เพ็ญศรี")
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