Search History Select to load keywords (type equals "Thesis") AND (subject equals "Chemical Engineering") AND (subject equals "Professional, scientific and technical activities") AND (dateIssued equals "[2500 TO 2566]") AND (subject equals "Chemical and process") (author equals "ผุสตี ปริยานนท์") AND (subject equals "Frogs -- Reproduction") AND (author equals "วิเชฏฐ์ คนซื่อ") AND (author equals "พชร สิทธิชีวภาค") AND (author equals "ยุพาพร วิสูตร")
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