Search History Select to load keywords (dateIssued equals "[1957 TO 1999]") AND (subject equals "Copolymers") AND (author equals "Linda Thiraphattaraphun") AND (subject equals "โพลิเมอร์ผสม") AND (subject equals "Rubber") (author equals "ผุสตี ปริยานนท์") AND (author equals "ธงชัย ฐิติภูรี") AND (author equals "นพดล กิตนะ") AND (subject equals "Limnonectes blythii") AND (author equals "ยุพาพร วิสูตร")
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