Search History Select to load keywords (author equals "จิรศักดิ์ สุจริต") AND (author equals "มารุต เฟื่องอาวรณ์") AND (author equals "ปิโยรส ทองเกิด") AND (author equals "นนทิวิชญ ตัณฑวณิช") AND (author equals "วิเชฏฐ์ คนซื่อ") AND (author equals "ดวงแข สิทธิเจริญชัย") AND (author equals "สุรีรัตน์ เดี่ยววาณิช") (type equals "Senior Project") AND (dateIssued equals "[2007 TO 2099]") AND (subject equals "ธรณีเคมี") AND (subject equals "Geochemistry -- Sri Lanka") AND (subject equals "Precious stones -- Sri Lanka") AND (subject equals "หินแปร") AND (dateIssued equals "2009") AND (subject equals "Precious stones") AND (subject equals "Metamorphic rocks") AND (subject equals "Geochemistry")
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