Search History Select to load keywords (author equals "ผุสตี ปริยานนท์") AND (author equals "ขัตพันธุ์ จันทะวงษ์ศรี") AND (subject equals "Sea turtles") (dateIssued equals "[1957 TO 1999]") AND (subject equals "Polyethylene") AND (subject equals "โพลิเอทิลีน") AND (author equals "Chongkiat Visetjung") AND (dateIssued equals "1998")
Use filters to refine the search results.