Search History Select to load keywords (author equals "ผุสตี ปริยานนท์") AND (author equals "ธงชัย ฐิติภูรี") AND (author equals "มุกเรขา เชี่ยวชาญชัย") AND (author equals "ธฤษวรรณ ไตรจิตร์") AND (subject equals "Frogs -- Reproduction") (dateIssued equals "[1957 TO 1999]") AND (dateIssued equals "[1990 TO 1999]") AND (subject equals "Polystyrene") AND (dateIssued equals "1996") AND (subject equals "Latexs")
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