Roy, D. Ucchotor Opushpok Udbhid: Higher Cryptogams. Hasan Book House.
Chicago Style (17th ed.) CitationRoy, Debashish. Ucchotor Opushpok Udbhid: Higher Cryptogams. Dhaka: Hasan Book House.
MLA (9th ed.) CitationRoy, Debashish. Ucchotor Opushpok Udbhid: Higher Cryptogams. Hasan Book House.
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