Search History Select to load keywords (type equals "Thesis") AND (subject equals "Environmental Science") AND (subject equals "Social Sciences") AND (subject equals "ENVIRONMENTAL PROBLEM") AND (subject equals "Environmental geography") AND (subject equals "ภูมิศาสตร์สิ่งแวดล้อม") (author equals "กมลชนก สุทธิวาทนฤพุฒิ") AND (subject equals "โครงการขุดคอคอดกระ") AND (author equals "สุทธิสันติ์ เมนะเศวต") AND (dateIssued equals "2542")
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