Search History Select to load keywords (author equals "กัลยา ซาพวง") AND (dateIssued equals "2549") AND (subject equals "การปนเปื้อนในอาหาร") (type equals "Senior Project") AND (subject equals "Geology, Structural") AND (subject equals "Geology, Structural -- Thailand") AND (subject equals "Carbonate rocks -- Thailand") AND (subject equals "การลำดับชั้นหิน (ธรณีวิทยา)") AND (subject equals "Carbonate rocks") AND (author equals "มนัญชยา แน่นอุดร")
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