Adat Bidayuh 1994
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Sarawak Gazette 1891 Upper Sarawak news
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1887 Sarawak Gazette Upper Sarawak news
1898 Sarawak Gazette
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History of Bidayuh in Kuching Division, Sarawak Chapter 2
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1905 Sarawak Gazette Upper Sarawak News
Sarawak Gazette 1908 News from Upper Sarawak
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Forests for Future (Prologue, Chapter 4)
1886 Sarawak Gazette
1884 Sarawak Gazette
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