Search History Select to load keywords (dateIssued equals "[2500 TO 2565]") AND (dateIssued equals "[2540 TO 2549]") AND (author equals "วิโรจน์ ดาวฤกษ์") AND (author equals "สมบัติ อยู่เมือง") AND (dateIssued equals "2541") (author equals "มาลินี ฉัตรมงคลกุล") AND (dateIssued equals "[2550 TO 2557]") AND (subject equals "Biodiversity -- Research") AND (subject equals "Plant conservation")
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